this post was submitted on 17 Aug 2023
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[–] Llewellyn@lemm.ee 1 points 1 year ago

Mask lower probability of the wearer to transmit virus by trapping droplets of saliva, as those droplets are the main virus vector.

Multiply this decrease of probability to population - and you will have significant effect.

Hospitals crave that effect, because it gives them a break.