So while this is not specifically about vaccines, there is some interesting info related to vax concerns and immune system functioning. It was origially in the vax forums.
I just started it (really long), and it addresses some questions I had, so I thought I might put it out here for more people to see, since it is locked and gone....
Also, we speak of sodium ascorbate for pertussis a lot, I wanted to know more about that, this thread was helpful to me too: (not in treating pertussis, but general info about SA vs. Ascorbic Acid)
Well I am almost half way through the nutrition thread. Tons of info.
Some links of interest to those in the vax forum:
Maternal selenium nutrition and neonatal immune system development.
Host nutritional selenium status as a driving force for influenza virus mutations.
SIDs, discusses nutrition and vaccines, section 3.6: