Why do you assume that everyone with Covid is keeping it a secret? Many Mexican friends have told me that they have it, but they don't post on the Message Board because they don't write in English. I'm a full-timer, as are most of my closest friends; none of us has been infected, but we would disclose our status if we were. Personally, I do not think about what I do not want (Law of Attraction), but I do take precautions that are now no-brainer actions after two years. So far, so good.