{"version":"1.0","provider_name":"Medical Centre","provider_url":"https:\/\/blogs.imperial.ac.uk\/medical-centre","author_name":"Azeem Majeed","author_url":"https:\/\/blogs.imperial.ac.uk\/medical-centre\/author\/amajeed\/","title":"Wastewater Surveillance for Covid-19 - Medical Centre","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hss38LFe5q\"><a href=\"https:\/\/blogs.imperial.ac.uk\/medical-centre\/2023\/06\/07\/wastewater-surveillance-for-covid-19\/\">Wastewater Surveillance for Covid-19<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.imperial.ac.uk\/medical-centre\/2023\/06\/07\/wastewater-surveillance-for-covid-19\/embed\/#?secret=hss38LFe5q\" width=\"600\" height=\"338\" title=\"&#8220;Wastewater Surveillance for Covid-19&#8221; &#8212; Medical Centre\" data-secret=\"hss38LFe5q\" 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:\/\/blogs.imperial.ac.uk\/medical-centre\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Wastewater surveillance is a technique that can be used to detect and track the spread of infectious diseases, including Covid-19. Wastewater is a rich source of genetic material from the people who use facilities in locations such as schools. By testing wastewater for the presence of viruses, public health officials can get an early warning [&hellip;]"}