Young kindergarten teacher Rebecca Adler collapses in her classroom after losing intelligible speech while teaching students. (imdb)

The team helps a high school boy (16) who has double vision and night terrors. (Clinic Cases: Unvaccinated baby, man with boil on leg.) (imdb)

A college boy whose low blood pressure does not respond with IV fluids piques House's curiosity. Clinic Cases: A woman who had a cold last week, man with a sore throat, woman whose leg hurts after running 6 miles, a boy and his MP3 Player. (imdb)

A nightmare scenario hits Princeton Plainsboro when babies in the maternity ward are hit by a potentially fatal epidemic. Clinic Cases: Woman with a parasite! (imdb)

A nun suffering from acute dermatitis and asthma treated by House with possibly the wrong medication comes dangerously close to death. (imdb)

A 38-year-old mother, apparently suffering from thrombosis, alcoholism and schizophrenia, has only her underage 15-year-old son as caregiver. She has an odd mixture of problems and it isn't long before House realizes there's more to her than the obvious.

A woman comes down with symptoms of African sleeping sickness, but there seems to be no way she could have contracted it. House and his aides must ask a few tough questions and make some tough decisions in order to try to save her.

House and his team investigate the mysterious poisoning of a high-school student, and they think they have the answers they need until a second teen develops the same symptoms. Clinic Cases: A happy old lady.

A famous jazz trumpeter, diagnosed with ALS, signs a DNR form, but because House believes the diagnosis wrong, he breaks the law by resuscitating him.

A delusional homeless woman is found unconscious in an acid house exhibiting a variety of symptoms which Foreman thinks she's faking.

A girl crashes a Porsche after her boyfriend starts coughing up blood and continues to have unexplained bleeds. Clinic Cases: Cuddy gives House a month off clinic duties if he can spend a week off his pain meds. (imdb)

A detoxed sports star about to make his comeback breaks his arm due to brittle bones. Clinic Cases: Woman with leg pain, man trying to remove his contact lenses, a dentist with various issues, and a hung over teenager - all in 70 seconds. (imdb)

A young boy's fever lasts nearly a week after a Ouija board predicts he will die. Clinic Cases: Chase's case of a man with numb fingers. (imdb)

Can House save a high powered female executive from the same problem that has left him in constant pain? A new head of the hospital board could cause problems. Clinic cases: A boy and his mute dad. (imdb)

A Mob informer collapses before trial. Is he faking or is he really in a coma? Clinic Cases: A pair of brothers come in when the youngster gets toys stuck up his nose. (imdb)

A morbidly obese ten-year-old girl has a heart attack, and her mother insists that House and his team look past her weight to find the diagnosis. Meanwhile, Vogler pressures House to fire a member of his staff. (imdb)

An ambitious and charismatic Black senator campaigning for the presidency falls ill from a mysterious malady, possibly AIDS. (imdb)

While House and his team scramble to discover what's causing brain and kidney dysfunction in a pregnant woman, Vogler is on the warpath to get House fired. (imdb)

During a meningitis outbreak which overwhelms the clinic, House is drawn to a single patient: a 12-year-old competitive diver whose symptoms don't quite match everyone else's. (imdb)

House has to deal with his promised dinner date with Cameron, a mysterious stroke in a clinic patient and a libidinous senior citizen.

House's ex Stacy Warner asks him to treat her husband. House takes over a diagnostics class for a day and presents the class with three case studies of leg pain. As House tells his story and the class gradually fills up with listeners, the class learns a lot about how to be better doctors, and Chase, Foreman and Cameron learn some important details of House's past.

House doses his ex-girlfriend's husband in order to get him into hospital after she begs House to treat him. Is House treating Mark differently in order to get back at Stacy for his leg?