3 ms·
As I understand it, the restaurant had an air conditioner in front of a table, and an infected but asymptomatic person was breathing into the airstream which wa
by felbane 6y ago
As I understand it, the restaurant had an air conditioner in front of a table, and an infected but asymptomatic person was breathing into the airstream which was then circulated to infect anyone downwind of the a/c.