So, I do not understand how/why those confined at home have been catching it UNLESS they all had others living in the home with them AND those who live with them have been leaving the home and going out and mingling with others.
This is probably the case, however, what if it is not the case? Then the next question would be HOW did they catch it?
I know nothing about HVAC systems and how they operate in multi-family buildings, but can someone here tell me if the air from other units mixes and recirculates the air? In other words, do the air handlers pull from multiple apartments and mix the air together and then blow it back into the apartments?
I don’t know about the HVAC, but my daughter says that if you order supplies, the virus can live on the boxes for 3 days.