A new infection that simply makes people feel happy is treated as a threat by the authorities while its "victims" work to spread it to others.
Pete
Liz
J. Gardner Monroe
The Mayor
Conrad
Dr. Shapiro
Gertrude
Murgatroyd
Sgt. Gunty
Officer Ponazecki
Captain Wallace
Aida
Barney
Mrs. Schwartz
Medical Expert
Phil
Board Member
Vic
Witter
