Thoughts on vaccine policy?

[oops_ur_dead]

your body produces more formaldehyde and aluminum naturally than what is in the syringe of a cocktail of molecules that prevents the spread of deadly disease.

Nitpick: our bodies produce formaldehyde, but not aluminum. We do ingest aluminum, however.

Herd Immunity is the concept that if the majority of children are vaccinated then the few that are not vaccinated should be fine. Anti-vaccers often use Herd Immunity as the only solid excuse to not vaccinate their kids. But, what if a bunch of non-vaccinated kids get together? What if one of them randomly contracts measles from another? Herd Immunity is less effective than it should be because the more people that believe in Herd Immunity, the less effective it is (basic mathematics here).

I'm not sure you understand the concept of herd immunity. Herd immunity isn't really an anti-vax idea or a "belief", actually the opposite. Herd immunity is a form of disease prevention that helps limit spread of disease among people who can't be vaccinated for whatever reason. It's when people start to not vaccinate their kids that immunity levels drop below that which supports herd immunity, and it no longer works to prevent disease.