Quote Originally Posted by willum14pb
hopefully stem cell research leads to zombies.

zombies already exist. Just the parasite that turns rats into mindless, suicidal zombies doesn't effect humans. 50% of humans are infected with the same parasite. So i guess the question is when does the parasite evolve and become effective on us? Rats and humans are very similar, thats why we use them for studying. Something to chew on stock up on ammo. hahaha