[s4e6] Whatever It Takes -

Brennan insists the patient has polio—a disease long eradicated in the U.S. While the patient eventually recovers, Foreman discovers the truth: Brennan poisoned her with thallium to simulate polio symptoms, hoping to prove his experimental treatments were effective . Episode Highlights

Dr. Gregory House is recruited by the CIA to help diagnose a dying agent . [S4E6] Whatever It Takes

The episode highlights Foreman's difficulty in leading without House's authority and serves as the exit for Dr. Travis Brennan from the competition . Whatever It Takes | House Wiki | Fandom Brennan insists the patient has polio—a disease long

Back at Princeton-Plainsboro, Dr. Eric Foreman is left in charge of the six remaining fellowship candidates to treat a female drag car racer, Casey, who collapsed after a race . Gregory House is recruited by the CIA to

House realizes the agent was stationed in Brazil, not Bolivia as claimed, which leads to a diagnosis of selenium poisoning from eating too many Brazil nuts . Case 2: The Drag Racer