Tweet from MLS_Dave at August 03, 2022 at 05:45AM

“The probability of getting COVID-19 for mask wearers was 7%… for non-mask wearers, probability was 52%.”

P.S. While this study has not been peer reviewed yet, it correlates with other studies & scientific evidence that high quality masks work.😷

https://t.co/pNw9Qf9SOI

— David Christopher 🏨😷 (@MLS_Dave)
Aug 3, 2022

from http://twitter.com/MLS_Dave