Quote Originally Posted by Old_pie View Post
I suspect there's more of it hanging around in the air than is being admitted.
"Researchers from the National Institutes of Health, Centers for Disease Control and Prevention, UCLA and Princeton University examined how long COVID-19 survives in the air...... They found that COVID-19 was detectable in aerosols for up to three hours"

This is at room temperature, so it will survive longer in the cold. Outdoors it will disperse, but indoors it will hang around which is why going to pubs is such a bad idea.