We live in the CA Bay Area. Dh and I recently had a cold. We knew 99% what it was as I was around a little kid who had a cold- she had a negative pcr test. Still, we both did a Binax now when we were symptomatic (I just ordered more from Walmart, $14 for two -keep checking!). Dh had to work from home.
Also, we had a family over for thanksgiving (one of them only half vaxed- they both did pcr tests) and we ate outside and wore masks indoors.. because nobody wants a cold, especially right now when it can restrict what you do! Dd works in person sometimes and can’t afford to miss work, so dh wore a mask indoors for the first few days of break so she wouldn’t get it! We also did major hand washing. I was over it by the time dd came home.
"Friendship is born at that moment when one person says to another, "What? You, too? I thought I was the only one." C.S. Lewis