In un-shock-horror-news, vitamin D deficiency – a state mumbling-ly acknowledged as immunodeficiency – is thought to help the immunodeficiency caused by “HIV”. But when not deficient, “HIV” has a harder time expressing itself. So, in some cases at least, the core immunodeficiency to worry about is vitamin D dearth; and given that “HIV” is not proven to do anything, vitamin D is one of those things, like good food and clean water access, and abstention from hard drug use, that really makes or breaks the immune system.
Read the article here.
Then buy my book, perhaps?