Lingering Covid effects? Try hyperbaric. Tune in at 32 minutes in. BTW my father had a toe wound that would not heal. 10 hyperbaric sessions healed it Who else was the hyperbaric clinic? Golfers who had already gotten a toe or two cut off. Diabetes
https://www.youtube.com/watch?v=vTJsn5UBkjQ
This lingering effect is the impact of recent Covid on everyday short term memory and some times medium to long term memory.
It has impacted a lot of us from our 80’s to 20 something.