Masks work. Now we need to pay attention to when and where, and which kind.

If we all wear a mask when we’re around others, we’ll all be safer. That has been clear for five months. Masks are a simple, low-cost way to protect lives and livelihoods during this pandemic.

Rendering of the 2019-nCoV virion. Dan Higgins, MAM/CDC/REUTERS

Washington Post August 27, 2020

If we all wear a mask when we’re around others, we’ll all be safer. That has been clear for five months. Masks are a simple, low-cost way to protect lives and livelihoods during this pandemic.