Re:Effectiveness of Mask Recommendation to Prevent SARS-CoV-...
by goto11 on Wednesday November 18, 2020 @05:53PM
(#25143694)
> It's not like they were told not to wear masks, they just weren't told to.
Why do you think that? The study says "A total of 3030 participants were randomly assigned to the recommendation to wear face masks, and 2994 were assigned not to wear face masks".
Why do you think that? The study says "A total of 3030 participants were randomly assigned to the recommendation to wear face masks, and 2994 were assigned not to wear face masks".