@strangetomato @TRyanGregory

Yeah.

#HEPA, #CorsiRosenthalBoxes, #P100 masks, #N95 masks....

...it seems so straightforward, yet so few are doing it.

#CleanAirStopsCovid
#CleanAirStopsRSV
#CleanAirStopsFlu

#CovidIsAirborne