Masks are a flashpoint amid the coronavirus pandemic. Here’s what science says about them.
Yuricazac / iStockBy Dr. Ayodola Adigun, Dr. Alexis E. Carrington, Dr. Stephanie E. Farber, Dr. Jessica Johnson and Sony Salzman(NEW YORK) -- Masks have become a symbol of the coronavirus pandemic -- at first largely foreign to Americans, then... Read More.