I'm sorry for all that you have had to endure. You might try taking palmitoylethanolamide (PEA) dietary supplement to reduce neuroinflammation. There is good research evidence and a good safety record. The benefit would be subtle and accumulate over time. There are ACE2 receptors on the dorsal root ganglion neurons, which may explain the transverse myelitis-like condition experienced by some Covid patients and also some Covid vaccine- injured patients.