Long-standing mask wearing in East Asian countries is valuable evidence of its effectiveness
Mladen Antonov/AFP via Getty Images
evidence
Adam Kucharski (Profile book (UK) Basic Book (US, May 6th))
I have some reputation as a party pooper New Scientist Office. At weekly meetings to discuss the latest and greatest ideas in science, colleagues passionately explain incredibly new theories and epic discoveries, and return to field questions. Before opening his mouth, he said, “Yes, but what is the actual evidence?”
I don't do this because I like to shoot down ideas (OK, maybe I do…
Source: www.newscientist.com