McMullen: "We've never seen a pathogen with 99.9% mortality rates."
Gary Langkabel: "99.999%. It's fast, too. By day three, it had been taken over 70% of the town. The remaining citizens were then forcibly infected. In the first month, half of the population died from the virus, but the illusion of an uninfected town remained intact."
―Gary Langkabel, about the research at Hope, Idaho[src]