Damned If You Do

Dr. House's approach is questioned when he treats a nun for what he believes to be an allergy, not realizing the nun's past is coming back to haunt her.

Maternity

A maternity ward epidemic forces House to decide whether to save the life of one child over another.

Occam's Razor

Dr. House and his team race to save a young man who may have not one, but two illnesses killing him.

Paternity

Dr. House goes with his gut and performs an unethical act to prove what he suspects to be the link to a teenage lacrosse player's illness in order to save the boy's life.