What better way to stay healthy then by avoiding the flu? The Where's Flu app does just that. By geolocating you and using info from the CDC and Google search, it is able to tell you specifically where the flu is the highest. Facebook connect and you can warn your friends nationwide and share the flu facts and tips to keeps everyone from getting sick.
To reward users for staying healthy and spreading the word about flu prevention, visitors could enter the "Flu Freedom Sweepstakes" to win an amazing trip, along with $100,000 to celebrate any way they wished.