I had COVID early January, I would not have known if my husband didn’t have it first and tested for it. I decided to test once he got the positive results, and he only tested because he was supposed to fly a contract trip. My Covid experience was a very runny nose which is typically what I get with any cold, and maybe a little fatigue followed by no smell. My sense of smell was absolutely gone for at least 2 weeks. I smelled ammonia (I believe a central nervous system response) the day I lost it, also very weird, but I knew that’s what was happening in real time. Everything has returned to normal and sense of smell back after a few weeks. I guess I’m lucky, he was bed ridden for days and still has a cough. This thing doesn’t care, it just bites certain people harder than others.