Fwiw, this worked for me. Much easier and cheaper than other protocols. Ardis looked really dumb on the Stew Peters show, but I think that was a setup to discredit him and to hide good information like this.
Edit: he talks about nicotine for many uses, but I used it for long covid symptoms.
Thanks for posting this; I'll look at his data for the other stuff. For anyone who knows someone suffering from Parkinson's or Alzheimer's, I'd suggest trying a nicotine patch simply because it's safe and it might work, while U.S. doctors offer no hope at all. By all means do your own research, and he's got a lot of it linked on his website.
Fwiw, this worked for me. Much easier and cheaper than other protocols. Ardis looked really dumb on the Stew Peters show, but I think that was a setup to discredit him and to hide good information like this.