Yet, we were told at the start that masks made no difference. Is there new knowledge since then?
Apologies for the much delayed reply.
I really don't remember that being said, although they may have. However, if the virus spreads primarily by airborne droplets, which seems to be the latest theory, masks would definitely help.
Let me preface the next paragraph with this: I'm in Texas, and masks have always been recommended, not mandatory. I can understand a different viewpoint from those in more totalitarian states.
I don't see it as tyranny or a huge imposition to wear a mask inside a store or where there will be people gathered. In my opinion, it is respectful to others and their health. And I am in a higher risk group, so it is a protection to me.
I don't get in people's face about not wearing masks, and I haven't had anyone get in mine for wearing it.
But now, spreading the virus by passing gas? I think the "experts" are reaching a bit too far now.