Nassim Nicholas Taleb @nntaleb
In a hospital if you are dealing with patients. But in social life you don't have the exposure and, critically, BOTH have masks. https://t.co/uA04CPaj9B — PolitiTweet.org
Nassim Dehouche @ndehouche
@nntaleb @WHO Non-N95 masks don't do much unfortunately https://t.co/6tCcL48CXS