Episode 2 of "House"
s01e02 Paternity
Title: Paternity
Original Air Date: 11/23/2004 on Fox
Plot Outline:
A 16-year old high school student, Dan, starts suffering from nightmares and frequent hallucinations, and he reveals he was hit in the head while playing lacrosse at school. Dan is apparently suffering from MS, and risky brain surgery is needed. Meanwhile House must deal with a patient looking to set up a lawsuit and a mother who doesn't believe in vaccinations.