I had covid end of December, along with the rest of my family. We all lost smell and taste, my wife and daughters regained it after about a week or two. I have about 85% of my taste back, but smell is no better than 20% and I am getting more and more phantom "spoiled onion" smells that are bad.
Worst of my symptoms were a mild runny nose, and then after that went away my smell and taste went. Sweet taste came back first, which suits me fine since I am a sweet tooth at heart. The savory flavors were the last. I still can not taste things like truffle and certain spices/flavors.
My smell has been largely gone. I always had a keen sense of smell. That is shattered. I can't smell farts which my family recoils at (son's and dogs, not mine of course) and this past week I could not smell natural gas. Among many other smells that I have lost, I call myself the dali llama since my poo don't stink, unless I break air-water barrier and then I catch a minor smell of the nastiness. I do get a weird smell sometimes when there is a smell there but it is completely a weird smell that is unidentifiable and not at all what the thing should be. I can get whiffs of super strong odors such as orange peel, smoke from a fire (if close), and extreme chemicals (though those are tough to distinguish). I just hope this goes away and I start getting back to normal. Over 6 months in, I doubt that I will ever have normal smell again.