Barbara, they can be vaccinated and a sometimes wear a mask cult member and still be very dangerous.
My Brother and Sister N Law are prime examples. Both are vaccinated will wear a mask when forced to with the attitude. They had a vacation in a few days when feeling under the weather, convinced it was a sinus infection or allergies flew to Miami. They were both suffering runny noses a cough night sweats tired and weak. Get to FLA and refuse to even think of testing.
We don't have Covid!
Sister N Law has a kidney stone attack while there.
Tests positive for Covid......
Say's it must be a false positive because they let her go home after they stabilized the kidney stone attack.
Miss their orignal trip home due to feeling under the weather. Flying home to have festivities with friends and family in the next week. When talking to him yesterday is inform that "just started feeling better" First good nighs sleep with no night sweats....
They are the ones who only wear a mask when forced to......Argue we are vaccinated!
So there you have it. By not testing and denying reality, convinces themselves of their narrative.
Reaffirmed to us why we avoid them. No telling how many they might have exposed to covid.