You are specialists at the CDC/Atlanta where you watch several virulent diseases break out simultaneously all over the world. The team mission is to prevent a worldwide pandemic outbreak, treating hot spots while researching cures for each of the four plagues before they get out of hand.
Players must plan their strategy to mesh their specialists' strengths before the diseases overwhelm the world. For example, the Operations Expert 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 breaking out fast and time is running out: the team must try to stem the tide of infection in diseased areas while developing cures. If disease spreads uncontrolled, the players all lose. If they can cure all four diseases, they win.
A great semi-cooperative game where either you all save the world together and beat the game, or you all lose the world to epidemic.