>>513135947
why are you lying? https://www.cdc.gov/covid/prevention/index.html
>>513135855
>They wear the effective masks, and if they're dealing with a deadly and highly infectious disease they don't just wear a cloth mask and leave it at that.
That's hazmat level shit for preventing transmission to the self not others which is what we are talking about.
>Why do the masks that most people were wearing all say 'does not prevent transmission of covid' on them?
The cdc says they do.