Google diet for immune system and
warts. I know A and E are good
for warts, C, multi and fish oil are good
for immune. Green tea is good for cell but I can't drink it because of thyroid issues but white tea is ok.
A natural vit store is a great place to find out ways to treat warts/immune system. They often have books, a computer to find info and sales people who have loads of info in their heads.