Denis - The COVID info guy - on Nostr: N95 Masks vs. KN95 Masks: Which Face Coverings Should We Be Wearing Right Now? | ...

N95 Masks vs. KN95 Masks: Which Face Coverings Should We Be Wearing Right Now? | Rollingstone

"Researchers say an N95 mask is still the most effective form of protection against COVID as new variants continue to linger"

#COVID19 #Masks😷 #COVIDisNotOver npub1j92gv04tmkesqun87xgr4hnvzcwx0f49yyzl37pa7rew8uslugjs9j6nfj (npub1j92…6nfj)

Source: https://www.rollingstone.com/product-recommendations/lifestyle/n95-vs-kn95-masks-1044184/