Here are several studies that show the efficacy of mask wearing for the control of COVID-19:
Scientific Brief: Community Use of Cloth Masks to Control the Spread of SARS-CoV-2". Centers for Disease Control and Prevention. 10 November 2020.
Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis |journal=The Lancet |date=27 June 2020 |volume=395 |issue=10242 |pages=1973–1987 |doi=10.1016/S0140-6736(20)31142-9|pmid=32497510 |pmc=7263814 |doi-access=free
Scientific Brief: Community Use of Cloth Masks to Control the Spread of SARS-CoV-2 |url=https://www.cdc.gov/coronavirus/2019-ncov/more/masking-science-sars-cov2.html |website=Centers for Disease Control and Prevention |date=10 November 2020
Reduction of secondary transmission of SARS-CoV-2 in households by face mask use, disinfection and social distancing: a cohort study in Beijing, China |journal=BMJ Global Health |date=May 2020 |volume=5 |issue=5 |pages=e002794 |doi=10.1136/bmjgh-2020-002794|pmid=32467353 |pmc=7264640 |doi-access=free
Scientific Brief: Community Use of Cloth Masks to Control the Spread of SARS-CoV-2 |url=https://www.cdc.gov/coronavirus/2019-ncov/more/masking-science-sars-cov2.html |website=Centers for Disease Control and Prevention |date=10 November 2020
Case-Control Study of Use of Personal Protective Measures and Risk for SARS-CoV 2 Infection, Thailand |journal=Emerging Infectious Diseases |date=November 2020 |volume=26 |issue=11 |pages=2607–2616 |doi=10.3201/eid2611.203003|pmid=32931726 |pmc=7588529 |doi-access=free
Scientific Brief: Community Use of Cloth Masks to Control the Spread of SARS-CoV-2 |url=https://www.cdc.gov/coronavirus/2019-ncov/more/masking-science-sars-cov2.html |website=Centers for Disease Control and Prevention |date=10 November 2020
Absence of Apparent Transmission of SARS-CoV-2 from Two Stylists After Exposure at a Hair Salon with a Universal Face Covering Policy – Springfield, Missouri, May 2020 |journal=MMWR. Morbidity and Mortality Weekly Report |date=17 July 2020 |volume=69 |issue=28 |pages=930–932 |doi=10.15585/mmwr.mm6928e2|pmid=32673300 |doi-access=free
SARS-CoV-2 Infections and Serologic Responses from a Sample of U.S. Navy Service Members – USS Theodore Roosevelt, April 2020 |journal=MMWR. Morbidity and Mortality Weekly Report |date=12 June 2020 |volume=69 |issue=23 |pages=714–721 |doi=10.15585/mmwr.mm6923e4|pmid=32525850 |pmc=7315794 |doi-access=free
Scientific Brief: Community Use of Cloth Masks to Control the Spread of SARS-CoV-2 |url=https://www.cdc.gov/coronavirus/2019-ncov/more/masking-science-sars-cov2.html |website=Centers for Disease Control and Prevention |date=10 November 2020
thuletide.wordpress.com/2021/04/10/covid19-2021-overview-nine-important-facts-with-sources/
The gun analogy us retarded. Pointing a gun is a demonstration of intent to harm. Not wearing a mask around a whiny hypochondriac is not. You might be into something if you compared pointing a gun to an AIDS-riddled faggot pointing his dick at an unprotected asshole, but we let that one turn into a major crisis rather than tell faggots "no" for once.