Same as me. I have had it 5 times. Taste and smell still not good. Doc says I have long covid. Wth that means. He said the new vaccination will help my symptoms. Wth. No. Had a-typical pneumonia for 2 months this past spring. Still not breathing well. Been scanned and x-rayed and poked and prodded nothing they can do for me. Except a vaccination. No energy no appetite no smell no taste. Hope.your.friend.feels.better.
Are you taking your Zinc?
Hub and I had covid at least 3 times. First time used Zelensky’s protocol more or less, and my own herb mix. No biggie. Other times used ivermectin and the FLCC doc’s methods (more or less). I would definitely try their long covid protocol. We had pneumonia last spring and I am still coughing up junk now. I don’t know if atypical or not, didn’t go to doc.
I hope you feel better soon!
There is a protocol for long Covid too.