Correlation is not causality. You could have more mask usage in higher-risk areas.
Previous studies showed some benefits from mask usage. If there is no benefit, then we need to know that. However, I think that there is a pretty good reason why everybody at the hospital is wearing masks.
---------- Forwarded message ---------
From: Larry
From: Larry
If studies showed masks did not limit covid spread, that would be extremely frustrating. If they showed mask use increased covid spread, it would be horrendous.
No comments:
Post a Comment