tough call.

I've hard arguments for peanut oil being used as a preservative in vaccines, but I've also heard arguments that it was an overreaction to peanut allergies by the medical establishment.

Peanuts supposedly carry a certain fungus whose spores can cause an autoimmune response.

For most people, early exposure provides a safe immune response in the future, but in rare cases, severe peanut allergies can occur in infants. Doctors started recommending parents not give their kids anything with peanuts before a certain age to prevent these nasty allergic reactions, only to have the number of cases of peanut allergies in adults skyrocket.

Point is it's rarely easy to pinpoint the source of a problem, especially when you're primed to blame it on a specific evil that you focus on.