Yes they are very slow to diagnose and quick to vaccinate. Luckily I had been diagnosed before the vaccine was as available. My neurologist closed the door and told me do not get any vaccines and that he could loose his job over telling me this information. What a sad world. Enough people have had their lives turned upside down with vaccine reactions. Everyone is free to make their own choice- this is America after all. Refreshing to hear your opinion.

On the note of all natural ways to help with Long covid- coconut milk- monolaurian ( active ingredient in coconut that regenerative cell tissue.
Cryotherapy- decreases inflammation
Yoga
Legs up the wall- exercise that reverses blood flow in the body- adding oxygen to the blood amongst other benefits

Fresh air and sunlight
Using your left brain to do something creative.

I am far from better, but these things have helped me. Sending you hopeful thoughts.