This is interesting to me. Just a couple of weeks ago, a family friend who works at a restaurant was on the contact trace list for someone he worked with. The coworker was supposedly positive but had no symptoms, and needed the money, so continued working. Eventually someone found out so they had everyone tested. Thats how our family friend was found to be positive.
On the day his test came back positive, he said he guessed he felt a little blah but nothing else really. Needless to say, my son had spent 3-4 hours with him a day or two before he tested positive, so my son got a test. He was negative. The family friend quarantined for 2 weeks or so until he was cleared which was Sunday. Now Im wondering if his positive test was a false positive, and maybe even the coworker was a false positive. Neither had symptoms.
Oh, meant to say, nobody else at the restaurant tested positive. I dont know how many people they employ, but I would guess around 40-50.