I answered this far above:
The evidence on masks was thin, and limited to use by professionals in a medical setting
Go find a study showing the effectiveness of masks for prevention of infection in the general population published before 2020.
The evidence on masks was thin, and limited to use by professionals in a medical setting
Go find a study showing the effectiveness of masks for prevention of infection in the general population published before 2020.
Also, given your arguments, what is your position on the efficacy of lockdowns vs. their negative effects?