I believe gp is talking about long COVID, I'm not aware of any studies into how well the vaccines protect against those effects. Edit: this study in the lancet

I believe gp is talking about long COVID, I'm not aware of any studies into how well the vaccines protect against those effects. Edit: this study in the lancet says 50% reduction in long COVID according to the summary. https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(21)00460-6/fulltext https://www.thelancet.com/journals/laninf/article/PIIS1473-3...