This recent Axios article has some pointers: https://www.axios.com/coronavirus-face-mask-science-e9df446b-e7fb-447b-a980-67a9cf73556a.html https://www.axios.co

This recent Axios article has some pointers: https://www.axios.com/coronavirus-face-mask-science-e9df446b-e7fb-447b-a980-67a9cf73556a.html https://www.axios.com/coronavirus-face-mask-science-e9df446b... (BTW, why the downvotes for the original poster? He is not advocating not wearing masks, just expressing his personal unease with them, and asking for evidence. FWIW, I also don't like them, and nevertheless think one should wear them (like condoms)). EDIT to add: Some direct links (from the article) https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)31142-9/fulltext https://www.thelancet.com/journals/lancet/article/PIIS0140-6... https://www.healthaffairs.org/doi/pdf/10.1377/hlthaff.2020.00818 https://www.healthaffairs.org/doi/pdf/10.1377/hlthaff.2020.0... https://www.researchgate.net/publication/342198360_Association_of_country-wide_coronavirus_mortality_with_demographics_testing_lockdowns_and_public_wearing_of_masks_Update_June_15_2020 https://www.researchgate.net/publication/342198360_Associati... https://www.buzzfeednews.com/article/peteraldhous/mario-molina-coronavirus-face-masks-pnas https://www.buzzfeednews.com/article/peteraldhous/mario-moli...