If you know you’ve been exposed to someone who is infected, you can isolate yourself from those at high risk from COVID-19.
For example, maybe put off that visit to the nursing home so you don’t unintentionally “Cuomo” the place.
How sweet! Except if you live in a populated area or go to the grociery store... after nearly a year everyone has been exposed to Covid. If you are a socially aware Karen and are worried about giving it to Grandma you should just stay away from her all the time and let your relatives help keep her spirits up. She probably prefers them over you anyway.
Fair enough.
These days, if I walk around town for 30 minutes or drop into CVS or Home Depot for 15 minutes, what are the chances that I will NOT pass by somebody who has it? With the ultra sensitivity of RT-PCR, what are the chances that infected person is actually contagious?
If the alarm goes off all the time, then we all hunker down at home all the time. How is that different from what we are doing now?