Players must work together, playing to their characters strengths and planning their strategy of eradication before the diseases overwhelm the world with ever-increasing outbreaks. For example, the Operation Specialist can build research stations, which are needed to find cures for the diseases. The Scientist needs only 4 cards of a particular disease to cure it instead of the normal 5.
But the diseases are outbreaking fast and time is running out: the team must try to stem the tide of infection in diseased areas while also towards cures.
A truly cooperative game where you all win or you all lose.