Anyone else? I had Covid in December, lost all sense of taste and smell for quite awhile, then it all came back fine except I don't think my sense of smell was as good as before.
Then a couple of weeks ago I had a cheese toastie and it tasted vile. I thought something was off with it so didn't eat it. Then a few days later with a couple of McDonald's fries I nabbed out of DCs happy meal. It's a really terrible rotting/off taste that I can't describe. I'm slowly noticing it appearing in more foods, some faintly/an aftertaste, some strongly. Chips is a massive no no, smell and taste gross. Last night my cod which I did really simply in the oven with a little butter had the taste faintly, and this morning a fried egg was a bit bad 
I'm thinking fried or fatty foods is the issue, doesn't seem to matter if it's veg oil, olive oil, coconut oil or a tiny knob of butter. I'm worried it's going to keep getting worse until everything tastes bad. Has anyone else experienced this?