[stupac2]

This bodes well for my concern about being a few seconds behind someone on the street that coughs.  Those are bigger droplets with more virus so you still want to avoid them, but maybe a single pass through such a cloud of virus might not be sufficient for infection.

Yeah, this is good confirmation but I think that we should have expected this to be the case just from infection numbers. If it were that easy to get it, we'd all have it by now.

[stupac2]

This bodes well for my concern about being a few seconds behind someone on the street that coughs.  Those are bigger droplets with more virus so you still want to avoid them, but maybe a single pass through such a cloud of virus might not be sufficient for infection.

Yeah, this is good confirmation but I think that we should have expected this to be the case just from infection numbers. If it were that easy to get it, we'd all have it by now.