MikeB4:
There are legitimate reason why someone would decline a random test if they have not been at a place of interest. I am unable to have test for the foreseeable future due to a misadventure with tests. The inside of my nose was damaged resulting in a significant bleed followed by an infection, my compromised immune system did not help. My nose is now swollen on the inside. Saliva testing should be available.
i watch on TV and every time they show a nasal swab it's done wrong. well i don't know if they are actually wrong but the standard applied is for the swab to be 90 degrees to the face and it goes to the back of the head.
every time i see it on TV the swab is pointing to the brain/eyeballs and that's not the standard
https://www.nejm.org/doi/full/10.1056/nejmvcm2010260