Unclean Living

Unclean Living is a companion perk in the Fallout: New Vegas add-on Dead Money.

Effects
When Dean Domino is an active companion, he shares his experiences with you on how to get through the Cloud without being hurt. His advice gives you a short period of time before taking damage inside a toxic cloud as well as reducing the amount of damage you take inside the toxic cloud by 25%.

Behind the scenes

 * The name is a reference to Van Buren's Clean Living trait.