Sludge Lung

 is a condition in Fallout 76 and Fallout: The Roleplaying Game.

Fallout 76
can be inflicted by a diseased wendigo, or exposure to toxic air without wearing a gas mask, assault gas mask or spacesuit helmet. Max AP -50, AP regen -50.

Fallout: The Roleplaying Game
can be inflicted by any of the random causes of disease denoted in the Core Rulebook, and results in +1 fatigue, and only being able to gain AP if there is 3 or less AP.

Appearances
appears in Fallout 76 and Fallout: The Roleplaying Game.