William Cole

William Cole was a guest at Chandler Plaza Hotel on Day 3. She was having a one night stand with Kathy McCartney. When Cole did not show up at the hotel, Kathy reported it to Michelle Dessler that he was missing, and they quickly began a manhunt so they could quarantine the Cordilla virus. William went home to see his wife, Susan Cole, and then began showing symptoms, so he went to a drug store and then the emergency room, starting off a string of infections due to the virus.

Although we don't see him die, all of the people that have symptoms eventually die, so we can safely assume that he did.