9 Why are there 0 randomized controlled trials showing cloth face coverings effective? posted 101 days ago by Terrysilver35 101 days ago by Terrysilver35 +9 / -0 Post this on your social so people research to prove you wrong and fail. 3 comments share 3 comments share save hide report block hide child comments Comments (3) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 2 ▼ – brunettebetti 2 points 101 days ago +2 / -0 Anyways, it was already determined in regards to the flu (Covid rebranded) that they aren't really effective: https://pubmed.ncbi.nlm.nih.gov/31479137/ permalink save report block reply
Anyways, it was already determined in regards to the flu (Covid rebranded) that they aren't really effective: https://pubmed.ncbi.nlm.nih.gov/31479137/