3 ms·
Right. The mask data goes back a century and very good studies were published re SARS and masks after mask data was discarded and ignored by many during that il
by Nomentatus 6y ago
Right. The mask data goes back a century and very good studies were published re SARS and masks after mask data was discarded and ignored by many during that illness. Quarantines and social distancing aren't new, never were.