When I had Covid I lost all smell and taste, It lasted for about 9 months and took all full yr before it came back to about 80% of what I used to have. When it first started to come back I would smell this awful body odder. It was horrible, I was constantly walking around thinking I stunk. I still smell weird things at times and my taste can come and go randomly.I thought covid got rid of your sense of smell? This is an interesting point. Anyone else experience this phenomenon?