11 US government researchers have found that wearing two masks is more effective than one (www.cdc.gov) posted 3 years ago by wolfy 3 years ago by wolfy +12 / -1 18 comments share 18 comments share save hide report block hide replies
It would be even more effective at causing bacterial pneumonia - that's obvious.
The 1918 pandemic deaths were mostly due to that type of pneumonia, not the flu.
Worked so well back then, why not do the same stupid shit 100 years later? Demoncraps are so incredibly stupid...