48 ms·
> I wonder why nobody did any studies on COVID patients asking very simple questions such as "how often did you use a mask in public?". Because retrospective s
by DanBC 6y ago
> I wonder why nobody did any studies on COVID patients asking very simple questions such as "how often did you use a mask in public?".
Because retrospective self-reporting surveys are not useful science.
- raducu 6y agoYou could be very right -- I suppose if someone thought COVID was a hoax and was asked if they wore a mask, in a hospital setting, they would be more inclined to say they did, just like how people say they voted for the winner in an election in a much larger proportion than the actual results show.