10 Terrifying Horror Movie Outbreaks

10. Simian Flu Virus - Planet Of The Apes Prequel Trilogy

Movie: Rise of, Dawn of, and War for the Planet of the Apes

Contracted by: Direct contact and contact with objects touched by the infected

Symptoms: What originally was developed as a cure for Alzheimer's disease, ALZ 112 & 113 caused bleeding out of nose, eyes, and mouth and ultimately death. The quickly spreading virus would later mutate and instead of death, humans would lose their ability for speech and intelligence would be lowered to a primal level.

Cure: Yeah...no. Be an ape?

Good news for apes: ALZ-113 increases your brain function and intelligence. This, combined with the downfall of humanity will allow you to take over the world. If I live though it: dear future ape ruler, please give me a cage with plenty of space and fresh water, thanks!