Does anyone really know if they are unscathed unless they are testing all the time? I thought I had a cold but wasn't sure. At the time, I wanted to get tested but I couldn't find an at home test anywhere and had no intention of waiting in a long ass line for what might have been a cold. The cold spreads to my son and he takes a test that his school made him take. Negative. Ok, I must have had a cold. A few days later, at school testing, both kids test positive. Son's symptoms are gone and daughter is asymptomatic. Wife and I take rapid tests, both negative. I tell my parents who had been exposed and they both test positive. Clearly, I had it at some point. Both kids have now tested negative but wife is now positive and has cold like symptoms. Everyone is fully vaxed. Wife is boosted.
Long story short, I think there is a whole lot of spread and this thing is more like a cold, at least in the fully vaccinated and there are probably a bunch like my daughter who have no symptoms at all spreading it because they don't know.