1.0Department of Medicinehttps://www.med.unc.edu/medicineKim Morrishttps://www.med.unc.edu/medicine/news/author/kcmorris/rich600338<blockquote class="wp-embedded-content" data-secret="oFKOvoWidc"><a href="https://www.med.unc.edu/medicine/news/sickbert-bennett-discussed-mask-fit-press/">Sickbert-Bennett Discusses Mask Fit and Efficiency</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.med.unc.edu/medicine/news/sickbert-bennett-discussed-mask-fit-press/embed/#?secret=oFKOvoWidc" width="600" height="338" title="“Sickbert-Bennett Discusses Mask Fit and Efficiency” — Department of Medicine" data-secret="oFKOvoWidc" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> https://www.med.unc.edu/medicine/wp-content/uploads/sites/945/2019/02/emily-sickbert-bennett-full-size.jpeg15002100Emily Sickbert-Bennett, PhD, MS, associate professor of infectious diseases, in the division of infectious diseases, and director of the UNC Medical Center Infection Prevention, continues to share perspective and study learnings about mask filtration efficiencies. She contributed to the following news reports this month. How to avoid buying counterfeit N95 masks –  (USA Today) Nasal … Read more