Talk:Pandemic: Plague Z (Map Game)/@comment-26044830-20170213082952

Just a note, the more chemicals (new ones or not) are used, the more resistant they are. Just look at insects, those who die from pesticide will leave some immune and they breed to have immune offspring. Zombies do that too and there's always some resisting any sort of acid or chemical by hardening their skin or whatever eventually, so PREA's chemicals will affect 1 in 16 deaths in one particular area but eventually that decreases to 1 in 3000 and so on and so forth, even changing it wouldn't do much. (We're not nerfing it down)

Although they still have effects, they won't be as devastating as it should be.