Friday, April 02, 2021

Link to 2010 study- Verdict: Mask offer no protection against a virus.

https://www.cambridge.org/core/journals/epidemiology-and-infection/article/face-masks-to-prevent-transmission-of-influenza-virus-a-systematic-%20review/64D368496EBDE0AFCC6639CCC9D8BC05 

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