Advertisement

Breaking News

📢 Join Our The Guardian Express Telegram Channel

Get breaking news, updates, and exclusive content directly on Telegram.

Join Now

Does My Mask Protect Me if Nobody Else Is Wearing One?

https://ift.tt/3ksP3aD
Masks work best when everyone in the room has one on, but you’ll still benefit from masking up even when those around you aren’t. By BY TARA PARKER-POPE from NYT https://ift.tt/3ksP3aD

No comments

'; (function() { var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true; dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js'; (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq); })();