{"version":"1.0","provider_name":"Zeist","provider_url":"https:\/\/svjmedia.nl\/zeist","author_name":"Merijn Berden","author_url":"https:\/\/svjmedia.nl\/zeist\/author\/merijn-berden\/","title":"Vaccinaties bescherming keuzes en grenzen - Zeist","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FkmFDyJ4Ci\"><a href=\"https:\/\/svjmedia.nl\/zeist\/1254\/vaccinaties-bescherming-keuzes-en-grenzen\/\">Vaccinaties bescherming keuzes en grenzen<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/svjmedia.nl\/zeist\/1254\/vaccinaties-bescherming-keuzes-en-grenzen\/embed\/#?secret=FkmFDyJ4Ci\" width=\"600\" height=\"338\" title=\"&#8220;Vaccinaties bescherming keuzes en grenzen&#8221; &#8212; Zeist\" data-secret=\"FkmFDyJ4Ci\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/svjmedia.nl\/zeist\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/svjmedia.nl\/zeist\/wp-content\/uploads\/sites\/1804\/2025\/10\/foto-POPUP-1.jpg","thumbnail_width":481,"thumbnail_height":640,"description":"Vaccinaties zijn een belangrijk middel om ziekten te voorkomen. Toch roept het onderwerp ook vragen op, vooral als het gaat om verplichte vaccinatie. Arts Frisje Peeters van de GGD legt uit hoe vaccins werken, welke ontwikkelingen er zijn en waarom zij vindt dat vaccinaties niet verplicht mogen worden."}