by day 50, all countries are infected and over half the worlds population is died. By day 70, Less than 1 Billion people are left alive. Yet, I still can't kill everyone by day 100. I still takes me over 140 days and I don't know why. Any clues? With fewer people left alive, they seem to die slower, and there doesn't seem to be anything I can do about it.
 "Dragon Age: Journeys"){kind=icon}
 "Pandemic 2"){kind=icon}