Immune Therapy Can Control Fertility in Mammals: Technique Could Prevent Pregnancy in Pets, Human Use Is Also Envisioned
Frankenfood (genetic modification) is already doing this.
~ Uncle Russ
ScienceDaily (Apr. 1, 2011) — Researchers at Weill Cornell Medical College have shown that it is possible to immunize mammals to control fertility. They say their technique could possibly be used on other mammals — including humans — because fertility hormones and their receptors are species-non-specific and are similar in both females and males. For pets, the technique could be an alternative to castration and adverse effects of hormone administration.