Yes! PERMANENT and nearly UNIVERSAL damage to the brain with each infection, mild or severe.

The grief of the loss of action due to political misinformation is significant. Watching this happen is just horrifying.

But of course, that is their goal in doing it.
"Beyond COVID-19 actual pathophysiological brain processes, our findings point toward brain connectome disruption conceivably translating into post-COVID cognitive symptomatology."
https://twitter.com/MtnMD/status/1614625947231358976