Mitochondrial dysfunction is believed to be the driving force of aging process (mitochondrial aging theory). Due to chronic inflammation in post covid infection, there is increased oxygen free radical production in the tissue, cell, and mitochondria. This can potentially accelerate cellular aging.
source
How we get old? Covid inflammation accelerates mitochondrial dysfunction.

Should we all just kill ourselves..seems pretty dam hopeless
Interesting do you think this is affected for life?
So …what we can do to fix this crazy long COVID