ZorroCOVID on Nostr: Poor air filtration in schools is driving absences and tanking productivity but the ...

Poor air filtration in schools is driving absences and tanking productivity but the fix is simple (this article is amazingly well-done!) #Covid #Schools #CleanTheAir https://www.salon.com/2023/06/25/poor-air-filtration-in-schools-is-driving-absences-and-tanking-productivity-but-the-fix-is-simple/