My own personal belief is that there are still many remaining medical unknowns about covid and 'long term covid'.
This includes, although not yet researched, that there are long term neurological problems which will eventually be discovered (ie.: 'foggy brain', mental concentration).
The medical 'cancel culture' has thusfar limited innovative research through medical intimidation and threatening medical licensure of outspoken critics and medical personnel.
I agree totally. The medical profession is now 100% suspect, and honest docs have been fired, lost their licences, and even arrested.
Long covid includes neurological weirdness including mental fog and dizziness, loss of balance, loss of appetite, exhaustion, and more. Dh and I had the symptoms, and ivermecton and a few other things took care of it, esp iverm.
Everyone should have Ivermectin on hand. Good to have azithromycin too, also available cheap from india. When covid gets into the lungs, one needs zithro. Two friends had covid much worse than we had it and they needed the zithro.