{"version":"1.0","provider_name":"Connecting Research","provider_url":"https:\/\/research.reading.ac.uk\/research-blog","author_name":"Connecting Research","author_url":"https:\/\/research.reading.ac.uk\/research-blog","title":"COVID: should we start wearing masks again? - Connecting Research","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Uik4N2pj0N\"><a href=\"https:\/\/research.reading.ac.uk\/research-blog\/2023\/09\/04\/covid-should-we-start-wearing-masks-again\/\">COVID: should we start wearing masks again?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/research.reading.ac.uk\/research-blog\/2023\/09\/04\/covid-should-we-start-wearing-masks-again\/embed\/#?secret=Uik4N2pj0N\" width=\"600\" height=\"338\" title=\"&#8220;COVID: should we start wearing masks again?&#8221; &#8212; Connecting Research\" data-secret=\"Uik4N2pj0N\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/research.reading.ac.uk\/research-blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/research.reading.ac.uk\/research-blog\/wp-content\/uploads\/sites\/72\/2023\/08\/passengers-5711260_1280.jpg","thumbnail_width":1280,"thumbnail_height":853,"description":"One thing that can be guaranteed about COVID is that evolution will provide us with a more or less constant stream of new coronavirus variants, some of which will be more successful at infecting people. Talk of mutations sounds scary and it can lead to serious problems, but it would be a mistake to think that it\u2019s always the case."}