class Akismet_REST_API {
	/**
	 * Register the REST API routes.
	 */
	public static function init() {
		if ( ! function_exists( 'register_rest_route' ) ) {
			// The REST API wasn't integrated into core until 4.4, and we support 4.0+ (for now).
			return false;
		}

		register_rest_route( 'akismet/v1', '/key', array(
			array(
				'methods' => WP_REST_Server::READABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'get_key' ),
			), array(
				'methods' => WP_REST_Server::EDITABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'set_key' ),
				'args' => array(
					'key' => array(
						'required' => true,
						'type' => 'string',
						'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
						'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ),
					),
				),
			), array(
				'methods' => WP_REST_Server::DELETABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'delete_key' ),
			)
		) );

		register_rest_route( 'akismet/v1', '/settings/', array(
			array(
				'methods' => WP_REST_Server::READABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'get_settings' ),
			),
			array(
				'methods' => WP_REST_Server::EDITABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'set_boolean_settings' ),
				'args' => array(
					'akismet_strictness' => array(
						'required' => false,
						'type' => 'boolean',
						'description' => __( 'If true, Akismet will automatically discard the worst spam automatically rather than putting it in the spam folder.', 'akismet' ),
					),
					'akismet_show_user_comments_approved' => array(
						'required' => false,
						'type' => 'boolean',
						'description' => __( 'If true, show the number of approved comments beside each comment author in the comments list page.', 'akismet' ),
					),
				),
			)
		) );

		register_rest_route( 'akismet/v1', '/stats', array(
			'methods' => WP_REST_Server::READABLE,
			'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
			'callback' => array( 'Akismet_REST_API', 'get_stats' ),
			'args' => array(
				'interval' => array(
					'required' => false,
					'type' => 'string',
					'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_interval' ),
					'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ),
					'default' => 'all',
				),
			),
		) );

		register_rest_route( 'akismet/v1', '/stats/(?P<interval>[\w+])', array(
			'args' => array(
				'interval' => array(
					'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ),
					'type' => 'string',
				),
			),
			array(
				'methods' => WP_REST_Server::READABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'get_stats' ),
			)
		) );

		register_rest_route( 'akismet/v1', '/alert', array(
			array(
				'methods' => WP_REST_Server::READABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'get_alert' ),
				'args' => array(
					'key' => array(
						'required' => false,
						'type' => 'string',
						'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
						'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ),
					),
				),
			),
			array(
				'methods' => WP_REST_Server::EDITABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'set_alert' ),
				'args' => array(
					'key' => array(
						'required' => false,
						'type' => 'string',
						'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
						'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ),
					),
				),
			),
			array(
				'methods' => WP_REST_Server::DELETABLE,
				'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
				'callback' => array( 'Akismet_REST_API', 'delete_alert' ),
				'args' => array(
					'key' => array(
						'required' => false,
						'type' => 'string',
						'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
						'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ),
					),
				),
			)
		) );
	}

	/**
	 * Get the current Akismet API key.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function get_key( $request = null ) {
		return rest_ensure_response( Akismet::get_api_key() );
	}

	/**
	 * Set the API key, if possible.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function set_key( $request ) {
		if ( defined( 'WPCOM_API_KEY' ) ) {
			return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be changed via the API.', 'akismet' ), array( 'status'=> 409 ) ) );
		}

		$new_api_key = $request->get_param( 'key' );

		if ( ! self::key_is_valid( $new_api_key ) ) {
			return rest_ensure_response( new WP_Error( 'invalid_key', __( 'The value provided is not a valid and registered API key.', 'akismet' ), array( 'status' => 400 ) ) );
		}

		update_option( 'wordpress_api_key', $new_api_key );

		return self::get_key();
	}

	/**
	 * Unset the API key, if possible.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function delete_key( $request ) {
		if ( defined( 'WPCOM_API_KEY' ) ) {
			return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be deleted.', 'akismet' ), array( 'status'=> 409 ) ) );
		}

		delete_option( 'wordpress_api_key' );

		return rest_ensure_response( true );
	}

	/**
	 * Get the Akismet settings.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function get_settings( $request = null ) {
		return rest_ensure_response( array(
			'akismet_strictness' => ( get_option( 'akismet_strictness', '1' ) === '1' ),
			'akismet_show_user_comments_approved' => ( get_option( 'akismet_show_user_comments_approved', '1' ) === '1' ),
		) );
	}

	/**
	 * Update the Akismet settings.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function set_boolean_settings( $request ) {
		foreach ( array(
			'akismet_strictness',
			'akismet_show_user_comments_approved',
		) as $setting_key ) {

			$setting_value = $request->get_param( $setting_key );
			if ( is_null( $setting_value ) ) {
				// This setting was not specified.
				continue;
			}

			// From 4.7+, WP core will ensure that these are always boolean
			// values because they are registered with 'type' => 'boolean',
			// but we need to do this ourselves for prior versions.
			$setting_value = Akismet_REST_API::parse_boolean( $setting_value );

			update_option( $setting_key, $setting_value ? '1' : '0' );
		}

		return self::get_settings();
	}

	/**
	 * Parse a numeric or string boolean value into a boolean.
	 *
	 * @param mixed $value The value to convert into a boolean.
	 * @return bool The converted value.
	 */
	public static function parse_boolean( $value ) {
		switch ( $value ) {
			case true:
			case 'true':
			case '1':
			case 1:
				return true;

			case false:
			case 'false':
			case '0':
			case 0:
				return false;

			default:
				return (bool) $value;
		}
	}

	/**
	 * Get the Akismet stats for a given time period.
	 *
	 * Possible `interval` values:
	 * - all
	 * - 60-days
	 * - 6-months
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function get_stats( $request ) {
		$api_key = Akismet::get_api_key();

		$interval = $request->get_param( 'interval' );

		$stat_totals = array();

		$response = Akismet::http_post( Akismet::build_query( array( 'blog' => get_option( 'home' ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' );

		if ( ! empty( $response[1] ) ) {
			$stat_totals[$interval] = json_decode( $response[1] );
		}

		return rest_ensure_response( $stat_totals );
	}

	/**
	 * Get the current alert code and message. Alert codes are used to notify the site owner
	 * if there's a problem, like a connection issue between their site and the Akismet API,
	 * invalid requests being sent, etc.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function get_alert( $request ) {
		return rest_ensure_response( array(
			'code' => get_option( 'akismet_alert_code' ),
			'message' => get_option( 'akismet_alert_msg' ),
		) );
	}

	/**
	 * Update the current alert code and message by triggering a call to the Akismet server.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function set_alert( $request ) {
		delete_option( 'akismet_alert_code' );
		delete_option( 'akismet_alert_msg' );

		// Make a request so the most recent alert code and message are retrieved.
		Akismet::verify_key( Akismet::get_api_key() );

		return self::get_alert( $request );
	}

	/**
	 * Clear the current alert code and message.
	 *
	 * @param WP_REST_Request $request
	 * @return WP_Error|WP_REST_Response
	 */
	public static function delete_alert( $request ) {
		delete_option( 'akismet_alert_code' );
		delete_option( 'akismet_alert_msg' );

		return self::get_alert( $request );
	}

	private static function key_is_valid( $key ) {
		$response = Akismet::http_post(
			Akismet::build_query(
				array(
					'key' => $key,
					'blog' => get_option( 'home' )
				)
			),
			'verify-key'
		);

		if ( $response[1] == 'valid' ) {
			return true;
		}

		return false;
	}

	public static function privileged_permission_callback() {
		return current_user_can( 'manage_options' );
	}

	/**
	 * For calls that Akismet.com makes to the site to clear outdated alert codes, use the API key for authorization.
	 */
	public static function remote_call_permission_callback( $request ) {
		$local_key = Akismet::get_api_key();

		return $local_key && ( strtolower( $request->get_param( 'key' ) ) === strtolower( $local_key ) );
	}

	public static function sanitize_interval( $interval, $request, $param ) {
		$interval = trim( $interval );

		$valid_intervals = array( '60-days', '6-months', 'all', );

		if ( ! in_array( $interval, $valid_intervals ) ) {
			$interval = 'all';
		}

		return $interval;
	}

	public static function sanitize_key( $key, $request, $param ) {
		return trim( $key );
	}
}
<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7" lang="en-US"> <![endif]-->
<!--[if IE 7]>    <html class="no-js lt-ie9 lt-ie8" lang="en-US"> <![endif]-->
<!--[if IE 8]>    <html class="no-js lt-ie9" lang="en-US"> <![endif]-->
<!--[if IE 9]>    <html class="no-js lt-ie10" lang="en-US"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <meta name='viewport' content='width=device-width, initial-scale=1, user-scalable=yes' />
    <link rel="profile" href="http://gmpg.org/xfn/11" />
    <link rel="pingback" href="https://novichoktimes.com/xmlrpc.php" />
    <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' />
			<script type="text/javascript">
              var jnews_ajax_url = '/?ajax-request=jnews'
			</script>
			<script type="text/javascript">;window.jnews=window.jnews||{},window.jnews.library=window.jnews.library||{},window.jnews.library=function(){"use strict";var t=this;t.win=window,t.doc=document,t.globalBody=t.doc.getElementsByTagName("body")[0],t.globalBody=t.globalBody?t.globalBody:t.doc,t.win.jnewsDataStorage=t.win.jnewsDataStorage||{_storage:new WeakMap,put:function(t,e,n){this._storage.has(t)||this._storage.set(t,new Map),this._storage.get(t).set(e,n)},get:function(t,e){return this._storage.get(t).get(e)},has:function(t,e){return this._storage.has(t)&&this._storage.get(t).has(e)},remove:function(t,e){var n=this._storage.get(t).delete(e);return 0===!this._storage.get(t).size&&this._storage.delete(t),n}},t.windowWidth=function(){return t.win.innerWidth||t.docEl.clientWidth||t.globalBody.clientWidth},t.windowHeight=function(){return t.win.innerHeight||t.docEl.clientHeight||t.globalBody.clientHeight},t.requestAnimationFrame=t.win.requestAnimationFrame||t.win.webkitRequestAnimationFrame||t.win.mozRequestAnimationFrame||t.win.msRequestAnimationFrame||window.oRequestAnimationFrame||function(t){return setTimeout(t,1e3/60)},t.cancelAnimationFrame=t.win.cancelAnimationFrame||t.win.webkitCancelAnimationFrame||t.win.webkitCancelRequestAnimationFrame||t.win.mozCancelAnimationFrame||t.win.msCancelRequestAnimationFrame||t.win.oCancelRequestAnimationFrame||function(t){clearTimeout(t)},t.classListSupport="classList"in document.createElement("_"),t.hasClass=t.classListSupport?function(t,e){return t.classList.contains(e)}:function(t,e){return t.className.indexOf(e)>=0},t.addClass=t.classListSupport?function(e,n){t.hasClass(e,n)||e.classList.add(n)}:function(e,n){t.hasClass(e,n)||(e.className+=" "+n)},t.removeClass=t.classListSupport?function(e,n){t.hasClass(e,n)&&e.classList.remove(n)}:function(e,n){t.hasClass(e,n)&&(e.className=e.className.replace(n,""))},t.objKeys=function(t){var e=[];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&e.push(n);return e},t.isObjectSame=function(t,e){var n=!0;return JSON.stringify(t)!==JSON.stringify(e)&&(n=!1),n},t.extend=function(){for(var t,e,n,i=arguments[0]||{},o=1,a=arguments.length;o<a;o++)if(null!==(t=arguments[o]))for(e in t)i!==(n=t[e])&&void 0!==n&&(i[e]=n);return i},t.dataStorage=t.win.jnewsDataStorage,t.isVisible=function(t){return 0!==t.offsetWidth&&0!==t.offsetHeight||t.getBoundingClientRect().length},t.getHeight=function(t){return t.offsetHeight||t.clientHeight||t.getBoundingClientRect().height},t.getWidth=function(t){return t.offsetWidth||t.clientWidth||t.getBoundingClientRect().width},t.supportsPassive=!1;try{var e=Object.defineProperty({},"passive",{get:function(){t.supportsPassive=!0}});"createEvent"in t.doc?t.win.addEventListener("test",null,e):"fireEvent"in t.doc&&t.win.attachEvent("test",null)}catch(t){}t.passiveOption=!!t.supportsPassive&&{passive:!0},t.addEvents=function(e,n,i){for(var o in n){var a=["touchstart","touchmove"].indexOf(o)>=0&&!i&&t.passiveOption;"createEvent"in t.doc?e.addEventListener(o,n[o],a):"fireEvent"in t.doc&&e.attachEvent("on"+o,n[o])}},t.removeEvents=function(e,n){for(var i in n)"createEvent"in t.doc?e.removeEventListener(i,n[i]):"fireEvent"in t.doc&&e.detachEvent("on"+i,n[i])},t.triggerEvents=function(e,n,i){var o;i=i||{detail:null};return"createEvent"in t.doc?(!(o=t.doc.createEvent("CustomEvent")||new CustomEvent(n)).initCustomEvent||o.initCustomEvent(n,!0,!1,i),void e.dispatchEvent(o)):"fireEvent"in t.doc?((o=t.doc.createEventObject()).eventType=n,void e.fireEvent("on"+o.eventType,o)):void 0},t.getParents=function(e,n){void 0===n&&(n=t.doc);for(var i=[],o=e.parentNode,a=!1;!a;)if(o){var s=o;s.querySelectorAll(n).length?a=!0:(i.push(s),o=s.parentNode)}else i=[],a=!0;return i},t.forEach=function(t,e,n){for(var i=0,o=t.length;i<o;i++)e.call(n,t[i],i)},t.getText=function(t){return t.innerText||t.textContent},t.setText=function(t,e){var n="object"==typeof e?e.innerText||e.textContent:e;t.innerText&&(t.innerText=n),t.textContent&&(t.textContent=n)},t.httpBuildQuery=function(e){return t.objKeys(e).reduce(function e(n){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return function(o,a){var s=n[a];a=encodeURIComponent(a);var r=i?"".concat(i,"[").concat(a,"]"):a;return null==s||"function"==typeof s?(o.push("".concat(r,"=")),o):["number","boolean","string"].includes(typeof s)?(o.push("".concat(r,"=").concat(encodeURIComponent(s))),o):(o.push(t.objKeys(s).reduce(e(s,r),[]).join("&")),o)}}(e),[]).join("&")},t.scrollTo=function(e,n,i){function o(t,e,n){this.start=this.position(),this.change=t-this.start,this.currentTime=0,this.increment=20,this.duration=void 0===n?500:n,this.callback=e,this.finish=!1,this.animateScroll()}return Math.easeInOutQuad=function(t,e,n,i){return(t/=i/2)<1?n/2*t*t+e:-n/2*(--t*(t-2)-1)+e},o.prototype.stop=function(){this.finish=!0},o.prototype.move=function(e){t.doc.documentElement.scrollTop=e,t.globalBody.parentNode.scrollTop=e,t.globalBody.scrollTop=e},o.prototype.position=function(){return t.doc.documentElement.scrollTop||t.globalBody.parentNode.scrollTop||t.globalBody.scrollTop},o.prototype.animateScroll=function(){this.currentTime+=this.increment;var e=Math.easeInOutQuad(this.currentTime,this.start,this.change,this.duration);this.move(e),this.currentTime<this.duration&&!this.finish?t.requestAnimationFrame.call(t.win,this.animateScroll.bind(this)):this.callback&&"function"==typeof this.callback&&this.callback()},new o(e,n,i)},t.unwrap=function(e){var n,i=e;t.forEach(e,(function(t,e){n?n+=t:n=t})),i.replaceWith(n)},t.performance={start:function(t){performance.mark(t+"Start")},stop:function(t){performance.mark(t+"End"),performance.measure(t,t+"Start",t+"End")}},t.fps=function(){var e=0,n=0,i=0;!function(){var o=e=0,a=0,s=0,r=document.getElementById("fpsTable"),c=function(e){void 0===document.getElementsByTagName("body")[0]?t.requestAnimationFrame.call(t.win,(function(){c(e)})):document.getElementsByTagName("body")[0].appendChild(e)};null===r&&((r=document.createElement("div")).style.position="fixed",r.style.top="120px",r.style.left="10px",r.style.width="100px",r.style.height="20px",r.style.border="1px solid black",r.style.fontSize="11px",r.style.zIndex="100000",r.style.backgroundColor="white",r.id="fpsTable",c(r));var l=function(){i++,n=Date.now(),(a=(i/(s=(n-e)/1e3)).toPrecision(2))!=o&&(o=a,r.innerHTML=o+"fps"),1<s&&(e=n,i=0),t.requestAnimationFrame.call(t.win,l)};l()}()},t.instr=function(t,e){for(var n=0;n<e.length;n++)if(-1!==t.toLowerCase().indexOf(e[n].toLowerCase()))return!0},t.winLoad=function(e,n){function i(i){if("complete"===t.doc.readyState||"interactive"===t.doc.readyState)return!i||n?setTimeout(e,n||1):e(i),1}i()||t.addEvents(t.win,{load:i})},t.docReady=function(e,n){function i(i){if("complete"===t.doc.readyState||"interactive"===t.doc.readyState)return!i||n?setTimeout(e,n||1):e(i),1}i()||t.addEvents(t.doc,{DOMContentLoaded:i})},t.fireOnce=function(){t.docReady((function(){t.assets=t.assets||[],t.assets.length&&(t.boot(),t.load_assets())}),50)},t.boot=function(){t.length&&t.doc.querySelectorAll("style[media]").forEach((function(t){"not all"==t.getAttribute("media")&&t.removeAttribute("media")}))},t.create_js=function(e,n){var i=t.doc.createElement("script");switch(i.setAttribute("src",e),n){case"defer":i.setAttribute("defer",!0);break;case"async":i.setAttribute("async",!0);break;case"deferasync":i.setAttribute("defer",!0),i.setAttribute("async",!0)}t.globalBody.appendChild(i)},t.load_assets=function(){"object"==typeof t.assets&&t.forEach(t.assets.slice(0),(function(e,n){var i="";e.defer&&(i+="defer"),e.async&&(i+="async"),t.create_js(e.url,i);var o=t.assets.indexOf(e);o>-1&&t.assets.splice(o,1)})),t.assets=jnewsoption.au_scripts=window.jnewsads=[]},t.docReady((function(){t.globalBody=t.globalBody==t.doc?t.doc.getElementsByTagName("body")[0]:t.globalBody,t.globalBody=t.globalBody?t.globalBody:t.doc}))},window.jnews.library=new window.jnews.library;</script>
	<!-- This site is optimized with the Yoast SEO plugin v19.14 - https://yoast.com/wordpress/plugins/seo/ -->
	<title>Scientists investigated the effect of four vaccines on antibody production. The best result was shown by Pfizer - Novichok (Moscow) Times</title>
	<link rel="canonical" href="https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/" />
	<meta property="og:locale" content="en_US" />
	<meta property="og:type" content="article" />
	<meta property="og:title" content="Scientists investigated the effect of four vaccines on antibody production. The best result was shown by Pfizer - Novichok (Moscow) Times" />
	<meta property="og:description" content="[ad_1] An international team of Mongolian, American and Canadian scientists investigated the effect of Pfizer, Astrazeneca, Sputnik V and Sinopharm vaccines on antibody titer in a small sample of Mongolians, where all four drugs are registered. The best result was shown by the Pfizer vaccine, the second place was taken by Astrazeneca, the third &#8211; [&hellip;]" />
	<meta property="og:url" content="https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/" />
	<meta property="og:site_name" content="Novichok (Moscow) Times" />
	<meta property="article:published_time" content="2021-11-15T17:50:00+00:00" />
	<meta name="author" content="novichoktimes" />
	<meta name="twitter:card" content="summary_large_image" />
	<meta name="twitter:image" content="https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400" />
	<meta name="twitter:label1" content="Written by" />
	<meta name="twitter:data1" content="novichoktimes" />
	<meta name="twitter:label2" content="Est. reading time" />
	<meta name="twitter:data2" content="1 minute" />
	<script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/","url":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/","name":"Scientists investigated the effect of four vaccines on antibody production. The best result was shown by Pfizer - Novichok (Moscow) Times","isPartOf":{"@id":"https://novichoktimes.com/#website"},"primaryImageOfPage":{"@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#primaryimage"},"image":{"@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#primaryimage"},"thumbnailUrl":"https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400","datePublished":"2021-11-15T17:50:00+00:00","dateModified":"2021-11-15T17:50:00+00:00","author":{"@id":"https://novichoktimes.com/#/schema/person/4e3f3fcad413ca33706e985d980d5c4f"},"breadcrumb":{"@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#primaryimage","url":"https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400","contentUrl":"https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400"},{"@type":"BreadcrumbList","@id":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://novichoktimes.com/"},{"@type":"ListItem","position":2,"name":"Scientists investigated the effect of four vaccines on antibody production. The best result was shown by Pfizer"}]},{"@type":"WebSite","@id":"https://novichoktimes.com/#website","url":"https://novichoktimes.com/","name":"Novichok (Moscow) Times","description":"Global News Source","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://novichoktimes.com/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https://novichoktimes.com/#/schema/person/4e3f3fcad413ca33706e985d980d5c4f","name":"novichoktimes","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://novichoktimes.com/#/schema/person/image/","url":"https://secure.gravatar.com/avatar/674636d9a3ffc1e625be14460677c3afcf71b3effa6ac314ac99ec86531879e7?s=96&d=mm&r=g","contentUrl":"https://secure.gravatar.com/avatar/674636d9a3ffc1e625be14460677c3afcf71b3effa6ac314ac99ec86531879e7?s=96&d=mm&r=g","caption":"novichoktimes"},"sameAs":["https://novichoktimes.com"],"url":"https://novichoktimes.com/author/novichoktimes/"}]}</script>
	<!-- / Yoast SEO plugin. -->


<link rel="alternate" type="application/rss+xml" title="Novichok (Moscow) Times &raquo; Feed" href="https://novichoktimes.com/feed/" />
<link rel="alternate" type="application/rss+xml" title="Novichok (Moscow) Times &raquo; Comments Feed" href="https://novichoktimes.com/comments/feed/" />
<link rel="alternate" type="application/rss+xml" title="Novichok (Moscow) Times &raquo; Scientists investigated the effect of four vaccines on antibody production.  The best result was shown by Pfizer Comments Feed" href="https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/feed/" />
<link rel="alternate" title="oEmbed (JSON)" type="application/json+oembed" href="https://novichoktimes.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fnovichoktimes.com%2F2021%2F11%2F15%2Fscientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer%2F" />
<link rel="alternate" title="oEmbed (XML)" type="text/xml+oembed" href="https://novichoktimes.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fnovichoktimes.com%2F2021%2F11%2F15%2Fscientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer%2F&#038;format=xml" />
<style id='wp-img-auto-sizes-contain-inline-css' type='text/css'>
img:is([sizes=auto i],[sizes^="auto," i]){contain-intrinsic-size:3000px 1500px}
/*# sourceURL=wp-img-auto-sizes-contain-inline-css */
</style>
<style id='wp-emoji-styles-inline-css' type='text/css'>

	img.wp-smiley, img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}
/*# sourceURL=wp-emoji-styles-inline-css */
</style>
<style id='wp-block-library-inline-css' type='text/css'>
:root{--wp-block-synced-color:#7a00df;--wp-block-synced-color--rgb:122,0,223;--wp-bound-block-color:var(--wp-block-synced-color);--wp-editor-canvas-background:#ddd;--wp-admin-theme-color:#007cba;--wp-admin-theme-color--rgb:0,124,186;--wp-admin-theme-color-darker-10:#006ba1;--wp-admin-theme-color-darker-10--rgb:0,107,160.5;--wp-admin-theme-color-darker-20:#005a87;--wp-admin-theme-color-darker-20--rgb:0,90,135;--wp-admin-border-width-focus:2px}@media (min-resolution:192dpi){:root{--wp-admin-border-width-focus:1.5px}}.wp-element-button{cursor:pointer}:root .has-very-light-gray-background-color{background-color:#eee}:root .has-very-dark-gray-background-color{background-color:#313131}:root .has-very-light-gray-color{color:#eee}:root .has-very-dark-gray-color{color:#313131}:root .has-vivid-green-cyan-to-vivid-cyan-blue-gradient-background{background:linear-gradient(135deg,#00d084,#0693e3)}:root .has-purple-crush-gradient-background{background:linear-gradient(135deg,#34e2e4,#4721fb 50%,#ab1dfe)}:root .has-hazy-dawn-gradient-background{background:linear-gradient(135deg,#faaca8,#dad0ec)}:root .has-subdued-olive-gradient-background{background:linear-gradient(135deg,#fafae1,#67a671)}:root .has-atomic-cream-gradient-background{background:linear-gradient(135deg,#fdd79a,#004a59)}:root .has-nightshade-gradient-background{background:linear-gradient(135deg,#330968,#31cdcf)}:root .has-midnight-gradient-background{background:linear-gradient(135deg,#020381,#2874fc)}:root{--wp--preset--font-size--normal:16px;--wp--preset--font-size--huge:42px}.has-regular-font-size{font-size:1em}.has-larger-font-size{font-size:2.625em}.has-normal-font-size{font-size:var(--wp--preset--font-size--normal)}.has-huge-font-size{font-size:var(--wp--preset--font-size--huge)}.has-text-align-center{text-align:center}.has-text-align-left{text-align:left}.has-text-align-right{text-align:right}.has-fit-text{white-space:nowrap!important}#end-resizable-editor-section{display:none}.aligncenter{clear:both}.items-justified-left{justify-content:flex-start}.items-justified-center{justify-content:center}.items-justified-right{justify-content:flex-end}.items-justified-space-between{justify-content:space-between}.screen-reader-text{border:0;clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}.screen-reader-text:focus{background-color:#ddd;clip-path:none;color:#444;display:block;font-size:1em;height:auto;left:5px;line-height:normal;padding:15px 23px 14px;text-decoration:none;top:5px;width:auto;z-index:100000}html :where(.has-border-color){border-style:solid}html :where([style*=border-top-color]){border-top-style:solid}html :where([style*=border-right-color]){border-right-style:solid}html :where([style*=border-bottom-color]){border-bottom-style:solid}html :where([style*=border-left-color]){border-left-style:solid}html :where([style*=border-width]){border-style:solid}html :where([style*=border-top-width]){border-top-style:solid}html :where([style*=border-right-width]){border-right-style:solid}html :where([style*=border-bottom-width]){border-bottom-style:solid}html :where([style*=border-left-width]){border-left-style:solid}html :where(img[class*=wp-image-]){height:auto;max-width:100%}:where(figure){margin:0 0 1em}html :where(.is-position-sticky){--wp-admin--admin-bar--position-offset:var(--wp-admin--admin-bar--height,0px)}@media screen and (max-width:600px){html :where(.is-position-sticky){--wp-admin--admin-bar--position-offset:0px}}

/*# sourceURL=wp-block-library-inline-css */
</style><style id='global-styles-inline-css' type='text/css'>
:root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgb(6,147,227) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgb(252,185,0) 0%,rgb(255,105,0) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgb(255,105,0) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgb(255, 255, 255), 6px 6px rgb(0, 0, 0);--wp--preset--shadow--crisp: 6px 6px 0px rgb(0, 0, 0);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}
/*# sourceURL=global-styles-inline-css */
</style>

<style id='classic-theme-styles-inline-css' type='text/css'>
/*! This file is auto-generated */
.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
/*# sourceURL=/wp-includes/css/classic-themes.min.css */
</style>
<link rel='stylesheet' id='jnews-frontend-css' href='https://novichoktimes.com/wp-content/themes/jnews/assets/dist/frontend.min.css?ver=9.0.6' type='text/css' media='all' />
<link rel='stylesheet' id='jnews-style-css' href='https://novichoktimes.com/wp-content/themes/jnews/style.css?ver=9.0.6' type='text/css' media='all' />
<link rel='stylesheet' id='jnews-darkmode-css' href='https://novichoktimes.com/wp-content/themes/jnews/assets/css/darkmode.css?ver=9.0.6' type='text/css' media='all' />
<link rel='stylesheet' id='jnews-scheme-css' href='https://novichoktimes.com/wp-content/themes/jnews/data/import/newspaper/scheme.css?ver=9.0.6' type='text/css' media='all' />
<script type="text/javascript" src="https://novichoktimes.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script>
<script type="text/javascript" src="https://novichoktimes.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script>
<link rel="https://api.w.org/" href="https://novichoktimes.com/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="https://novichoktimes.com/wp-json/wp/v2/posts/6066" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://novichoktimes.com/xmlrpc.php?rsd" />
<meta name="generator" content="WordPress 6.9" />
<link rel='shortlink' href='https://novichoktimes.com/?p=6066' />
<link rel="icon" href="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-32x32.png" sizes="32x32" />
<link rel="icon" href="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-192x192.png" sizes="192x192" />
<link rel="apple-touch-icon" href="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-180x180.png" />
<meta name="msapplication-TileImage" content="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-270x270.png" />
</head>
<body class="wp-singular post-template-default single single-post postid-6066 single-format-standard wp-embed-responsive wp-theme-jnews jeg_toggle_dark jeg_single_tpl_2">

    
    
    <div class="jeg_ad jeg_ad_top jnews_header_top_ads">
            </div>

    <!-- The Main Wrapper
    ============================================= -->
    <div class="jeg_viewport">

        
        <div class="jeg_header_wrapper">
            <div class="jeg_header_instagram_wrapper">
    </div>

<!-- HEADER -->
<div class="jeg_header normal">
    <div class="jeg_topbar jeg_container dark">
    <div class="container">
        <div class="jeg_nav_row">
            
                <div class="jeg_nav_col jeg_nav_left  jeg_nav_grow">
                    <div class="item_wrap jeg_nav_alignleft">
                        <div class="jeg_nav_item jeg_dark_mode">
                    <label class="dark_mode_switch">
                        <input type="checkbox" class="jeg_dark_mode_toggle" >
                        <span class="slider round"></span>
                    </label>
                 </div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_center  jeg_nav_normal">
                    <div class="item_wrap jeg_nav_aligncenter">
                        <div class="jeg_nav_item jeg_top_date">
    Sunday, December 14, 2025</div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_right  jeg_nav_grow">
                    <div class="item_wrap jeg_nav_alignright">
                        <div class="jeg_nav_item jeg_nav_account">
    <ul class="jeg_accountlink jeg_menu">
        <li><a href="#jeg_loginform" class="jeg_popuplink"><i class="fa fa-lock"></i> Login</a></li>    </ul>
</div><!-- Search Form -->
<div class="jeg_nav_item jeg_nav_search">
	<div class="jeg_search_wrapper jeg_search_no_expand square">
	    <a href="#" class="jeg_search_toggle"><i class="fa fa-search"></i></a>
	    <form action="https://novichoktimes.com/" method="get" class="jeg_search_form" target="_top">
    <input name="s" class="jeg_search_input" placeholder="Search..." type="text" value="" autocomplete="off">
    <button aria-label="Search Button" type="submit" class="jeg_search_button btn"><i class="fa fa-search"></i></button>
</form>
<!-- jeg_search_hide with_result no_result -->
<div class="jeg_search_result jeg_search_hide with_result">
    <div class="search-result-wrapper">
    </div>
    <div class="search-link search-noresult">
        No Result    </div>
    <div class="search-link search-all-button">
        <i class="fa fa-search"></i> View All Result    </div>
</div>	</div>
</div>                    </div>
                </div>

                        </div>
    </div>
</div><!-- /.jeg_container --><div class="jeg_midbar jeg_container normal">
    <div class="container">
        <div class="jeg_nav_row">
            
                <div class="jeg_nav_col jeg_nav_left jeg_nav_grow">
                    <div class="item_wrap jeg_nav_alignleft">
                        <!-- Button -->
<div class="jeg_nav_item jeg_button_1">
    		<a href="#"
		   class="btn default "
		   target="_blank">
			<i class="fa fa-envelope"></i>
			NEWSLETTER		</a>
		</div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_center jeg_nav_normal">
                    <div class="item_wrap jeg_nav_aligncenter">
                        <div class="jeg_nav_item jeg_logo jeg_desktop_logo">
			<div class="site-title">
	    	<a href="https://novichoktimes.com/" style="padding: 0 0 0 0;">
	    	    <img class='jeg_logo_img' src="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png" srcset="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 2x" alt="Novichok (Moscow) Times"data-light-src="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png" data-light-srcset="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 2x" data-dark-src="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png" data-dark-srcset="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 2x">	    	</a>
	    </div>
	</div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_right jeg_nav_grow">
                    <div class="item_wrap jeg_nav_alignright">
                        Social icon element need <strong>JNews Essential</strong> plugin to be activated.                    </div>
                </div>

                        </div>
    </div>
</div><div class="jeg_bottombar jeg_navbar jeg_container jeg_navbar_wrapper 1 jeg_navbar_boxed jeg_navbar_fitwidth jeg_navbar_normal">
    <div class="container">
        <div class="jeg_nav_row">
            
                <div class="jeg_nav_col jeg_nav_left jeg_nav_normal">
                    <div class="item_wrap jeg_nav_alignleft">
                                            </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_center jeg_nav_grow">
                    <div class="item_wrap jeg_nav_aligncenter">
                        <div class="jeg_nav_item jeg_main_menu_wrapper">
<div class="jeg_mainmenu_wrap"><ul class="jeg_menu jeg_main_menu jeg_menu_style_5" data-animation="animate"><li id="menu-item-439" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-439 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/">Home</a></li>
<li id="menu-item-445" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-445 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/cartoons/">CARTOONS</a></li>
<li id="menu-item-28407" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-28407 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">UKRAINE</a>
<ul class="sub-menu">
	<li id="menu-item-28550" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28550 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">KYIV POST</a></li>
	<li id="menu-item-28697" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28697 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/pravda/">Pravda</a></li>
</ul>
</li>
<li id="menu-item-28519" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-28519 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/bellingcat/">BELLINGCAT</a></li>
<li id="menu-item-617" class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-617 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/the-insider/">THE INSIDER</a></li>
<li id="menu-item-626" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-626 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/navalny/">NAVALNY</a></li>
</ul></div></div>
                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_right jeg_nav_normal">
                    <div class="item_wrap jeg_nav_alignright">
                                            </div>
                </div>

                        </div>
    </div>
</div></div><!-- /.jeg_header -->        </div>

        <div class="jeg_header_sticky">
            <div class="sticky_blankspace"></div>
<div class="jeg_header normal">
    <div class="jeg_container">
        <div data-mode="scroll" class="jeg_stickybar jeg_navbar jeg_navbar_wrapper  jeg_navbar_fitwidth jeg_navbar_normal">
            <div class="container">
    <div class="jeg_nav_row">
        
            <div class="jeg_nav_col jeg_nav_left jeg_nav_normal">
                <div class="item_wrap jeg_nav_alignleft">
                                    </div>
            </div>

            
            <div class="jeg_nav_col jeg_nav_center jeg_nav_grow">
                <div class="item_wrap jeg_nav_aligncenter">
                    <div class="jeg_nav_item jeg_main_menu_wrapper">
<div class="jeg_mainmenu_wrap"><ul class="jeg_menu jeg_main_menu jeg_menu_style_5" data-animation="animate"><li id="menu-item-439" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-439 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/">Home</a></li>
<li id="menu-item-445" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-445 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/cartoons/">CARTOONS</a></li>
<li id="menu-item-28407" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-28407 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">UKRAINE</a>
<ul class="sub-menu">
	<li id="menu-item-28550" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28550 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">KYIV POST</a></li>
	<li id="menu-item-28697" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28697 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/pravda/">Pravda</a></li>
</ul>
</li>
<li id="menu-item-28519" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-28519 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/bellingcat/">BELLINGCAT</a></li>
<li id="menu-item-617" class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-617 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/the-insider/">THE INSIDER</a></li>
<li id="menu-item-626" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-626 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/navalny/">NAVALNY</a></li>
</ul></div></div>
                </div>
            </div>

            
            <div class="jeg_nav_col jeg_nav_right jeg_nav_normal">
                <div class="item_wrap jeg_nav_alignright">
                    <!-- Search Icon -->
<div class="jeg_nav_item jeg_search_wrapper search_icon jeg_search_popup_expand">
    <a href="#" class="jeg_search_toggle"><i class="fa fa-search"></i></a>
    <form action="https://novichoktimes.com/" method="get" class="jeg_search_form" target="_top">
    <input name="s" class="jeg_search_input" placeholder="Search..." type="text" value="" autocomplete="off">
    <button aria-label="Search Button" type="submit" class="jeg_search_button btn"><i class="fa fa-search"></i></button>
</form>
<!-- jeg_search_hide with_result no_result -->
<div class="jeg_search_result jeg_search_hide with_result">
    <div class="search-result-wrapper">
    </div>
    <div class="search-link search-noresult">
        No Result    </div>
    <div class="search-link search-all-button">
        <i class="fa fa-search"></i> View All Result    </div>
</div></div>                </div>
            </div>

                </div>
</div>        </div>
    </div>
</div>
        </div>

        <div class="jeg_navbar_mobile_wrapper">
            <div class="jeg_navbar_mobile" data-mode="scroll">
    <div class="jeg_mobile_bottombar jeg_mobile_midbar jeg_container normal">
    <div class="container">
        <div class="jeg_nav_row">
            
                <div class="jeg_nav_col jeg_nav_left jeg_nav_normal">
                    <div class="item_wrap jeg_nav_alignleft">
                        <div class="jeg_nav_item">
    <a href="#" class="toggle_btn jeg_mobile_toggle"><i class="fa fa-bars"></i></a>
</div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_center jeg_nav_grow">
                    <div class="item_wrap jeg_nav_aligncenter">
                        <div class="jeg_nav_item jeg_mobile_logo">
			<div class="site-title">
	    	<a href="https://novichoktimes.com/">
		        <img class='jeg_logo_img' src="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png" srcset="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png 2x" alt="Novichok (Moscow) Times"data-light-src="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png" data-light-srcset="https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png 2x" data-dark-src="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png" data-dark-srcset="https://novichoktimes.com/wp-content/uploads/2021/06/1-1.png 1x, https://novichoktimes.com/wp-content/uploads/2021/06/cropped-1-1-e1624972063551.png 2x">		    </a>
	    </div>
	</div>                    </div>
                </div>

                
                <div class="jeg_nav_col jeg_nav_right jeg_nav_normal">
                    <div class="item_wrap jeg_nav_alignright">
                                            </div>
                </div>

                        </div>
    </div>
</div></div>
<div class="sticky_blankspace" style="height: 60px;"></div>        </div>

            <div class="post-wrapper">

        <div class="post-wrap" >

            
            <div class="jeg_main ">
                <div class="jeg_container">
                    <div class="jeg_content jeg_singlepage">
	<div class="container">

		<div class="jeg_ad jeg_article_top jnews_article_top_ads">
					</div>

		
			
			<div class="entry-header">
				
				<h1 class="jeg_post_title">Scientists investigated the effect of four vaccines on antibody production.  The best result was shown by Pfizer</h1>

				
				<div class="jeg_meta_container"><div class="jeg_post_meta jeg_post_meta_2">
    <div class="meta_left">
                                    <div class="jeg_meta_author">
                                        <span class="meta_text">by</span>
                    <a href="https://novichoktimes.com/author/novichoktimes/">novichoktimes</a>                </div>
                    
                    <div class="jeg_meta_date">
                <a href="https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/">November 15, 2021</a>
            </div>
        
                    <div class="jeg_meta_category">
                <span><span class="meta_text">in</span>
                    <a href="https://novichoktimes.com/category/the-insider/" rel="category tag">THE INSIDER</a>                </span>
            </div>
        
            </div>

	<div class="meta_right">
							<div class="jeg_meta_comment"><a href="https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#comments"><i
						class="fa fa-comment-o"></i> 0</a></div>
			</div>
</div>
</div>
			</div>

			<div class="row">
				<div class="jeg_main_content col-md-8">

					<div class="jeg_inner_content">
						<div class="jeg_featured featured_image"><a href="https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400"><div class="thumbnail-container animate-lazy" style="padding-bottom:%"><img src="https://novichoktimes.com/wp-content/themes/jnews/assets/img/jeg-empty.png" class="attachment-jnews-750x375 size-jnews-750x375 lazyload wp-post-image" alt="Scientists investigated the effect of four vaccines on antibody production.  The best result was shown by Pfizer" decoding="async" data-src="https://novichoktimes.com/wp-content/uploads/https://api.theins.ru/storage/post/246430/screen20211115-12287-yqwix2.png?1637002400" data-srcset="" data-sizes="auto" data-expand="700" /></div></a></div>
						
						
						<div class="entry-content no-share">
							<div class="jeg_share_button share-float jeg_sticky_share clearfix share-monocrhome">
															</div>

							<div class="content-inner ">
								<p> [ad_1]<br />
<br /><img decoding="async" src="https://api.theins.ru/storage/post/246430/file-877f83c09f50338c88fd016d280b73a5.jpg" /></p>
<div>
<p>An international team of Mongolian, American and Canadian scientists investigated the effect of Pfizer, Astrazeneca, Sputnik V and Sinopharm vaccines on antibody titer in a small sample of Mongolians, where all four drugs are registered.</p>
<p>The best result was shown by the Pfizer vaccine, the second place was taken by Astrazeneca, the third &#8211; by Sputnik V, the least amount of antibodies was detected in those vaccinated with Sinopharm.  Research results <a href="https://www.cell.com/cell-host-microbe/fulltext/S1931-3128(21)00510-2#secsectitle0020" rel="noopener noreferrer" target="_blank">published</a> in Cell Host and Microbe.</p>
<p>The researchers evaluated the effectiveness with which antibody-containing blood plasma samples block the binding of the virus model to the ACE2 receptor, through which the virus enters cells.</p>
<p>The reasons for the differences in immune responses between types of vaccines are the subject of research.  These are likely to include factors such as the amount of active ingredient in each dose and the interval between receiving the first and second injections, the study authors say.</p>
<p>In the Russian Direct Investment Fund, which is engaged in the supply of &#8220;Sputnik V&#8221; abroad, a comparison <a href="https://www.bloomberg.com/news/articles/2021-11-15/pfizer-shot-generated-the-most-antibodies-in-a-comparative-study?srnd=premium&amp;sref=Y0jVLcFo" rel="noopener noreferrer" target="_blank">named</a> incorrect, stating that the participants in the study vaccinated with the Russian vaccine were, on average, 10 years older than those vaccinated with other drugs.  In addition, according to Russian scientists, antibodies in the study participants were measured after a longer period of time after vaccination.</p>
</div>
<p>[ad_2]<br />
<br /><a href="https://theins.ru/news/246430">Source link </a></p>
								
								
															</div>


						</div>
						
												<div class="jnews_prev_next_container"></div><div class="jnews_author_box_container ">
	<div class="jeg_authorbox">
		<div class="jeg_author_image">
			<img alt='novichoktimes' src='https://secure.gravatar.com/avatar/674636d9a3ffc1e625be14460677c3afcf71b3effa6ac314ac99ec86531879e7?s=80&#038;d=mm&#038;r=g' srcset='https://secure.gravatar.com/avatar/674636d9a3ffc1e625be14460677c3afcf71b3effa6ac314ac99ec86531879e7?s=160&#038;d=mm&#038;r=g 2x' class='avatar avatar-80 photo' height='80' width='80' decoding='async'/>		</div>
		<div class="jeg_author_content">
			<h3 class="jeg_author_name">
				<a href="https://novichoktimes.com/author/novichoktimes/">
					novichoktimes				</a>
			</h3>
			<p class="jeg_author_desc">
							</p>

			
		</div>
	</div>
</div><div class="jnews_related_post_container"></div><div class="jnews_popup_post_container"></div><div class="jnews_comment_container">	<div id="respond" class="comment-respond">
		<h3 id="reply-title" class="comment-reply-title">Leave a Reply <small><a rel="nofollow" id="cancel-comment-reply-link" href="/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer/#respond" style="display:none;">Cancel reply</a></small></h3><form action="https://novichoktimes.com/wp-comments-post.php" method="post" id="commentform" class="comment-form"><p class="comment-notes"><span id="email-notes">Your email address will not be published.</span> <span class="required-field-message">Required fields are marked <span class="required">*</span></span></p><p class="comment-form-comment"><label for="comment">Comment <span class="required">*</span></label> <textarea id="comment" name="comment" cols="45" rows="8" maxlength="65525" required="required"></textarea></p><p class="comment-form-author"><label for="author">Name <span class="required">*</span></label> <input id="author" name="author" type="text" value="" size="30" maxlength="245" autocomplete="name" required="required" /></p>
<p class="comment-form-email"><label for="email">Email <span class="required">*</span></label> <input id="email" name="email" type="text" value="" size="30" maxlength="100" aria-describedby="email-notes" autocomplete="email" required="required" /></p>
<p class="comment-form-url"><label for="url">Website</label> <input id="url" name="url" type="text" value="" size="30" maxlength="200" autocomplete="url" /></p>
<p class="comment-form-cookies-consent"><input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes" /> <label for="wp-comment-cookies-consent">Save my name, email, and website in this browser for the next time I comment.</label></p>
<p class="form-submit"><input name="submit" type="submit" id="submit" class="submit" value="Post Comment" /> <input type='hidden' name='comment_post_ID' value='6066' id='comment_post_ID' />
<input type='hidden' name='comment_parent' id='comment_parent' value='0' />
</p><p style="display: none !important;"><label>&#916;<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_1" name="ak_js" value="244"/><script>document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() );</script></p></form>	</div><!-- #respond -->
	</div>					</div>

				</div>
				
<div class="jeg_sidebar  jeg_sticky_sidebar col-md-4">
    </div>			</div>

		
		<div class="jeg_ad jeg_article jnews_article_bottom_ads">
					</div>

	</div>

</div>
                </div>
            </div>

            <div id="post-body-class" class="wp-singular post-template-default single single-post postid-6066 single-format-standard wp-embed-responsive wp-theme-jnews jeg_toggle_dark jeg_single_tpl_2"></div>

            
        </div>

        <div class="post-ajax-overlay">
    <div class="preloader_type preloader_dot">
        <div class="newsfeed_preloader jeg_preloader dot">
            <span></span><span></span><span></span>
        </div>
        <div class="newsfeed_preloader jeg_preloader circle">
            <div class="jnews_preloader_circle_outer">
                <div class="jnews_preloader_circle_inner"></div>
            </div>
        </div>
        <div class="newsfeed_preloader jeg_preloader square">
            <div class="jeg_square"><div class="jeg_square_inner"></div></div>
        </div>
    </div>
</div>
    </div>
        <div class="footer-holder" id="footer" data-id="footer">
            <div class="jeg_footer jeg_footer_2 normal">
    <div class="jeg_footer_container jeg_container">
        <div class="jeg_footer_content">
            <div class="container">
                <div class="row">
                    <div class="jeg_footer_primary clearfix">
                        <div class="col-lg-4 col-md-3 footer_column">
                                                    </div>

                        <div class="col-md-3 footer_column">
                            <div class="footer_widget widget_nav_menu" id="nav_menu-2"><div class="jeg_footer_heading jeg_footer_heading_1"><h3 class="jeg_footer_title"><span>Usefull Links</span></h3></div><div class="menu-main-navigation-container"><ul id="menu-main-navigation-1" class="menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-439 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/">Home</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-445 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/cartoons/">CARTOONS</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-28407 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">UKRAINE</a>
<ul class="sub-menu">
	<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28550 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">KYIV POST</a></li>
	<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28697 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/pravda/">Pravda</a></li>
</ul>
</li>
<li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-28519 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/bellingcat/">BELLINGCAT</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-617 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/the-insider/">THE INSIDER</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-626 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/navalny/">NAVALNY</a></li>
</ul></div></div>                        </div>

                        <div class="col-lg-2 col-md-3 footer_column">
                            <div class="footer_widget widget_meta" id="meta-5"><div class="jeg_footer_heading jeg_footer_heading_1"><h3 class="jeg_footer_title"><span>Meta</span></h3></div>
		<ul>
						<li><a rel="nofollow" href="https://novichoktimes.com/wp-login.php">Log in</a></li>
			<li><a href="https://novichoktimes.com/feed/">Entries feed</a></li>
			<li><a href="https://novichoktimes.com/comments/feed/">Comments feed</a></li>

			<li><a href="https://wordpress.org/">WordPress.org</a></li>
		</ul>

		</div>                        </div>

                        <div class="col-md-3 footer_column">
                                                    </div>
                    </div>
                </div>


                
                    <div class="jeg_footer_secondary clearfix">

                        <!-- secondary footer right -->

                        <div class="footer_right">

                            <ul class="jeg_menu_footer"><li id="menu-item-28406" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28406 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">UKRAINE</a></li>
<li id="menu-item-609" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-609 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/cartoons/">CARTOONS</a></li>
<li id="menu-item-612" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-612 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/bellingcat/news-bellingcat/">News</a></li>
</ul>
                            
                            
                        </div>


                        <!-- secondary footer left -->

                        
                        
                                                    <p class="copyright"> © 2021-2023 <a href="https://novichoktimes.com/" title="Novichok (Moscow) Times">Novichok (Moscow) Times</a> </p>
                        
                    </div> <!-- secondary menu -->

                
            </div>
        </div>
    </div>
</div><!-- /.footer -->
        </div>

        <div class="jscroll-to-top">
        	<a href="#back-to-top" class="jscroll-to-top_link"><i class="fa fa-angle-up"></i></a>
        </div>
    </div>

    <!-- Mobile Navigation
    ============================================= -->
<div id="jeg_off_canvas" class="normal">
    <a href="#" class="jeg_menu_close"><i class="jegicon-cross"></i></a>
    <div class="jeg_bg_overlay"></div>
    <div class="jeg_mobile_wrapper">
        <div class="nav_wrap">
    <div class="item_main">
        <!-- Search Form -->
<div class="jeg_aside_item jeg_search_wrapper jeg_search_no_expand square">
    <a href="#" class="jeg_search_toggle"><i class="fa fa-search"></i></a>
    <form action="https://novichoktimes.com/" method="get" class="jeg_search_form" target="_top">
    <input name="s" class="jeg_search_input" placeholder="Search..." type="text" value="" autocomplete="off">
    <button aria-label="Search Button" type="submit" class="jeg_search_button btn"><i class="fa fa-search"></i></button>
</form>
<!-- jeg_search_hide with_result no_result -->
<div class="jeg_search_result jeg_search_hide with_result">
    <div class="search-result-wrapper">
    </div>
    <div class="search-link search-noresult">
        No Result    </div>
    <div class="search-link search-all-button">
        <i class="fa fa-search"></i> View All Result    </div>
</div></div><div class="jeg_aside_item">
    <ul class="jeg_mobile_menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-439 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/">Home</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-445 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/cartoons/">CARTOONS</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-28407 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">UKRAINE</a>
<ul class="sub-menu">
	<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28550 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/">KYIV POST</a></li>
	<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-28697 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/ukraine/pravda/">Pravda</a></li>
</ul>
</li>
<li class="menu-item menu-item-type-custom menu-item-object-custom menu-item-28519 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/bellingcat/">BELLINGCAT</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-617 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/the-insider/">THE INSIDER</a></li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-626 bgnav" data-item-row="default" ><a href="https://novichoktimes.com/category/navalny/">NAVALNY</a></li>
</ul></div>    </div>
    <div class="item_bottom">
        <div class="jeg_aside_item socials_widget nobg">
    <a href="https://www.instagram.com/novichoktimes/?hl=en" target='_blank' rel='external noopener nofollow' class="jeg_instagram"><i class="fa fa-instagram"></i> </a><a href="https://youtube.com/user/afitnessmodel" target='_blank' rel='external noopener nofollow' class="jeg_youtube"><i class="fa fa-youtube-play"></i> </a></div><div class="jeg_aside_item jeg_aside_copyright">
	<p>© 2021-2023 <a href="https://novichoktimes.com/" title="Novichok (Moscow) Times">Novichok (Moscow) Times</a></p>
</div>    </div>
</div>    </div>
</div><!-- Login Popup Content -->
<div id="jeg_loginform" class="jeg_popup mfp-with-anim mfp-hide">
    <div class="jeg_popupform jeg_popup_account">
        <form action="#" data-type="login" method="post" accept-charset="utf-8">
            <h3>Welcome Back!</h3>            <p>Login to your account below</p>

            <!-- Form Messages -->
            <div class="form-message"></div>
            <p class="input_field">
                <input type="text" name="username" placeholder="Username" value="">
            </p>
            <p class="input_field">
                <input type="password" name="password" placeholder="Password" value="">
            </p>
            <p class="input_field remember_me">
                <input type="checkbox" id="remember_me" name="remember_me" value="true">
                <label for="remember_me">Remember Me</label>
            </p>
			<div class="g-recaptcha" data-sitekey=""></div>
			<p class="submit">
                <input type="hidden" name="action" value="login_handler">
                <input type="hidden" name="jnews_nonce" value="96d65dc40a">
                <input type="submit" name="jeg_login_button" class="button" value="Log In" data-process="Processing . . ." data-string="Log In">
            </p>
            <div class="bottom_links clearfix">
                <a href="#jeg_forgotform" class="jeg_popuplink forgot">Forgotten Password?</a>
                            </div>
        </form>
    </div>
</div>


<!-- Forgot Password Popup Content -->
<div id="jeg_forgotform" class="jeg_popup mfp-with-anim mfp-hide">
    <div class="jeg_popupform jeg_popup_account">
        <form action="#" data-type="forgot" method="post" accept-charset="utf-8">
            <h3>Retrieve your password</h3>
            <p>Please enter your username or email address to reset your password.</p>

            <!-- Form Messages -->
            <div class="form-message"></div>

            <p class="input_field">
                <input type="text" name="user_login" placeholder="Your email or username" value="">
            </p>
			<div class="g-recaptcha" data-sitekey=""></div>
            <p class="submit">
                <input type="hidden" name="action" value="forget_password_handler">
                <input type="hidden" name="jnews_nonce" value="96d65dc40a">
                <input type="submit" name="jeg_login_button" class="button" value="Reset Password" data-process="Processing . . ." data-string="Reset Password">
            </p>
            <div class="bottom_links clearfix">
                <a href="#jeg_loginform" class="jeg_popuplink"><i class="fa fa-lock"></i> Log In</a>
            </div>
        </form>
    </div>
</div>
<script type="text/javascript">var jfla = []</script><script type="speculationrules">
{"prefetch":[{"source":"document","where":{"and":[{"href_matches":"/*"},{"not":{"href_matches":["/wp-*.php","/wp-admin/*","/wp-content/uploads/*","/wp-content/*","/wp-content/plugins/*","/wp-content/themes/jnews/*","/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]}
</script>
<div class="jeg_read_progress_wrapper"></div><script type="text/javascript" src="https://novichoktimes.com/wp-includes/js/comment-reply.min.js?ver=6.9" id="comment-reply-js" async="async" data-wp-strategy="async" fetchpriority="low"></script>
<script type="text/javascript" src="https://novichoktimes.com/wp-includes/js/hoverIntent.min.js?ver=1.10.2" id="hoverIntent-js"></script>
<script type="text/javascript" src="https://novichoktimes.com/wp-includes/js/imagesloaded.min.js?ver=5.0.0" id="imagesloaded-js"></script>
<script type="text/javascript" id="jnews-frontend-js-extra">
/* <![CDATA[ */
var jnewsoption = {"login_reload":"https://novichoktimes.com/2021/11/15/scientists-investigated-the-effect-of-four-vaccines-on-antibody-production-the-best-result-was-shown-by-pfizer","popup_script":"magnific","single_gallery":"","ismobile":"","isie":"","sidefeed_ajax":"","language":"en_US","module_prefix":"jnews_module_ajax_","live_search":"1","postid":"6066","isblog":"1","admin_bar":"0","follow_video":"","follow_position":"top_right","rtl":"0","gif":"","lang":{"invalid_recaptcha":"Invalid Recaptcha!","empty_username":"Please enter your username!","empty_email":"Please enter your email!","empty_password":"Please enter your password!"},"recaptcha":"0","zoom_button":"0"};
//# sourceURL=jnews-frontend-js-extra
/* ]]> */
</script>
<script type="text/javascript" src="https://novichoktimes.com/wp-content/themes/jnews/assets/dist/frontend.min.js?ver=9.0.6" id="jnews-frontend-js"></script>
<script id="wp-emoji-settings" type="application/json">
{"baseUrl":"https://s.w.org/images/core/emoji/17.0.2/72x72/","ext":".png","svgUrl":"https://s.w.org/images/core/emoji/17.0.2/svg/","svgExt":".svg","source":{"concatemoji":"https://novichoktimes.com/wp-includes/js/wp-emoji-release.min.js?ver=6.9"}}
</script>
<script type="module">
/* <![CDATA[ */
/*! This file is auto-generated */
const a=JSON.parse(document.getElementById("wp-emoji-settings").textContent),o=(window._wpemojiSettings=a,"wpEmojiSettingsSupports"),s=["flag","emoji"];function i(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function c(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data);e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0);const a=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data);return t.every((e,t)=>e===a[t])}function p(e,t){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var n=e.getImageData(16,16,1,1);for(let e=0;e<n.data.length;e++)if(0!==n.data[e])return!1;return!0}function u(e,t,n,a){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\udde8\ud83c\uddf6","\ud83c\udde8\u200b\ud83c\uddf6")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!a(e,"\ud83e\u1fac8")}return!1}function f(e,t,n,a){let r;const o=(r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):document.createElement("canvas")).getContext("2d",{willReadFrequently:!0}),s=(o.textBaseline="top",o.font="600 32px Arial",{});return e.forEach(e=>{s[e]=t(o,e,n,a)}),s}function r(e){var t=document.createElement("script");t.src=e,t.defer=!0,document.head.appendChild(t)}a.supports={everything:!0,everythingExceptFlag:!0},new Promise(t=>{let n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),c.toString(),p.toString()].join(",")+"));",a=new Blob([e],{type:"text/javascript"});const r=new Worker(URL.createObjectURL(a),{name:"wpTestEmojiSupports"});return void(r.onmessage=e=>{i(n=e.data),r.terminate(),t(n)})}catch(e){}i(n=f(s,u,c,p))}t(n)}).then(e=>{for(const n in e)a.supports[n]=e[n],a.supports.everything=a.supports.everything&&a.supports[n],"flag"!==n&&(a.supports.everythingExceptFlag=a.supports.everythingExceptFlag&&a.supports[n]);var t;a.supports.everythingExceptFlag=a.supports.everythingExceptFlag&&!a.supports.flag,a.supports.everything||((t=a.source||{}).concatemoji?r(t.concatemoji):t.wpemoji&&t.twemoji&&(r(t.twemoji),r(t.wpemoji)))});
//# sourceURL=https://novichoktimes.com/wp-includes/js/wp-emoji-loader.min.js
/* ]]> */
</script>
<script type="text/javascript">;!function(){"use strict";window.jnews=window.jnews||{},window.jnews.first_load=window.jnews.first_load||{},window.jnews.first_load=function(){var e=this,t=jnews.library,n="object"==typeof jnews&&"object"==typeof jnews.library;e.data=null,e.run_ajax=!0,e.run_loginregister=!0,e.clear=function(){e.run_ajax=!0,e.run_loginregister=!0,e.data=null},e.init=function(){n&&(t.globalBody.querySelectorAll(".jeg_popup_account").length&&jnews.loginregister&&e.run_loginregister&&(e.run_loginregister=!1,jnews.loginregister.init(),jnews.loginregister.hook_form()),jfla.length&&e.run_ajax&&(e.run_ajax=!1,e.do_ajax({action:"jnews_first_load_action",jnews_id:jnewsoption.postid,load_action:jfla})))},e.update_counter=function(){if(n){var o={total_view:t.globalBody.querySelectorAll(".jeg_share_stats .jeg_views_count .counts"),total_share:t.globalBody.querySelectorAll(".jeg_share_stats .jeg_share_count .counts"),total_comment:t.globalBody.querySelectorAll(".jeg_meta_comment a span")};t.forEach(e.data.counter,(function(e,n){o[n].length&&t.forEach(o[n],(function(n,o){t.setText(n,e)}))}))}},e.do_ajax=function(o){if(n){var a=new XMLHttpRequest;a.onreadystatechange=function(){XMLHttpRequest.DONE===a.readyState&&200==a.status&&(e.data=JSON.parse(a.responseText),e.data.counter&&"object"==typeof e.data.counter&&e.update_counter())},a.open("POST",jnews_ajax_url,!0),a.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8"),a.send(t.httpBuildQuery(o))}}},window.jnews.first_load=new window.jnews.first_load,jnews.first_load.init()}();</script></body>
</html>