Until 10 years ago I don’t remember hearing anything about immune system problems. It was undoubtedly out there, but not a generalized concern. I certainly expected medicine and health to improve over time. Seems like it’s been going in the opposite direction for general health.
It has been very bad since the Covid fake vaxes. More young people are dying all over the place. There is an ingredient SV-40, i believe, in those vaxes that promote tumor growth. Turbo cancers.