Okay, so a puzzling development. My wife, who had symptoms a day or two before me (but never lost her smell), took a test a day after me and it just came back - negative. I was sure she had covid as well.
Could it be that she is already over it, and that's why it's coming back negative? Or would the virus still be picked up in the days and weeks after having it?
Naturally, I think she should retest, and get an antibody test as well. Any other advice?