That study refers only to USED surgical masks, because a dirty surgical mask is less effective at filtering particles, especially smaller particles, than a new one.
So, your title misrepresents what this article says.
Before anyone starts calling me a "Karen," let me say that masks don't do a damn thing to stop airborne viruses. Masks may have some benefit for stopping droplets from coughs or sneezes from an infected person. But masking people who aren't sick and coughing or sneezing is completely ineffective. And there is no constitutional authority for mask mandates.
But we still need to represent facts accurately when pushing back against the mask fascists.
Thanks, so essentially you are wearing a balloon of covid in front of your face
That study refers only to USED surgical masks, because a dirty surgical mask is less effective at filtering particles, especially smaller particles, than a new one.
So, your title misrepresents what this article says.
Before anyone starts calling me a "Karen," let me say that masks don't do a damn thing to stop airborne viruses. Masks may have some benefit for stopping droplets from coughs or sneezes from an infected person. But masking people who aren't sick and coughing or sneezing is completely ineffective. And there is no constitutional authority for mask mandates.
But we still need to represent facts accurately when pushing back against the mask fascists.