There are coming reports on Covid’s effects on the immune system, and neither of them are sunny. This study from the Linköping University in Sweden shows that severe cases has long lasting effects on T-cells and other parts of the immune system similar to chronic HIV-infections. Yet another reason to not get infected.
https://liu.se/en/news-item/svar-covid-19-ger-langvariga-negativa-effekter-pa-immunforsvaret
https://www.frontiersin.org/articles/10.3389/fimmu.2022.931039/full
