1.0Testing.comhttps://www.testing.comLogan Foleyhttps://www.testing.com/author/logan/Chickenpox and Shingles Tests - Testing.comrich600338<blockquote class="wp-embedded-content" data-secret="WI1LlaRTAH"><a href="https://www.testing.com/tests/chickenpox-and-shingles-tests/">Chickenpox and Shingles Tests</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.testing.com/tests/chickenpox-and-shingles-tests/embed/#?secret=WI1LlaRTAH" width="600" height="338" title="“Chickenpox and Shingles Tests” — Testing.com" data-secret="WI1LlaRTAH" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.testing.com/wp-includes/js/wp-embed.min.js </script> Chickenpox and shingles are caused by an infection with the varicella zoster virus (VZV). Lab tests may be done to help diagnose an active case of chickenpox or shingles or determine whether a person is immune.