Birdwatch Note Rating
2023-03-17 08:13:08 UTC - HELPFUL
Rated by Participant: CBA5039D16E06EDE7E92BD7437C2037CDF9F5DE590AD5D3BEC1D7A7BA86DE0AC
Participant Details
Original Note:
A study published in February 2022 by the CDC contradicts this, concluding that cloth masks were associated with a 56% decrease in testing positive for COVID-19, surgical masks by 66% and N95/KN95 masks by 83% compared to those who didn't wear masks or face coverings. https://www.cdc.gov/mmwr/volumes/71/wr/mm7106e1.htm
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