[s6e15] — Black Hole

Through these visualizations, the team discovers that Abby has a hidden history. The ultimate diagnosis is revealed to be Schistosomiasis , a parasitic infection she contracted during a trip to the Middle East, which had reached her brain and lungs. The B-Plot: House and Wilson's Apartment

When standard tests and treatments fail and her condition deteriorates, House decides to use an experimental "mind-mapping" technique to visualize Abby’s subconscious thoughts. [S6E15] Black Hole

Parallel to the medical case, House and Wilson are navigating their new living arrangement. Through these visualizations, the team discovers that Abby

The diagnostic team initially struggles to find the cause, as her symptoms suggest a severe allergic reaction to something within her own body. Parallel to the medical case, House and Wilson

The episode follows Abby Nash, a 17-year-old student who collapses and begins suffocating on her own blood during a school field trip to a planetarium.

House constantly needles Wilson about his lack of personality in his decor choices. He pushes Wilson to buy furniture that reflects his own identity rather than just blending in.