Nassim Nicholas Taleb @nntaleb
Heneghan, professor of "evidence based" medicine, does not understand evidence. He got it backwards. Masks lower risks > 40-50%, up to 90% https://t.co/JvmRwcSPMA — PolitiTweet.org
Carl Heneghan @carlheneghan
Landmark Danish study shows face masks have no significant effect https://t.co/D9iY0kpdvO via @spectator