My 84 year-old mother (vaccinated) was here Xmas day for about 6 hrs. There were 4 of us. She felt poor on Sunday and went to the doc Tue and tested positive. No hospital stay or anything but it was pretty bad and she was quite ill for about 5 or 6 days. When the rest of us (3 people) all got tested (antigen & PCR) Wed/Thur we were negative. I was surprised….pleasantly surprised, that is.