https://www.businessinsider.com/fauci-wearing-2-masks-more-effective-at-stopping-covid-19-2021-1
🙄
Fauci: Wear 2 masks, it is 'more effective' at stopping COVID-19 - Business Insider
According to Fauci, it's a good idea, particularly in light of more transmissible variants of the coronavirus from the UK and South Africa.
https://www.businessinsider.com/fauci-wearing-2-masks-more-effective-at-stopping-covid-19-2021-1