Resistant to Smoke Inhalation

I had a question and only found one reference to it in an old thread from 2008. Rather than open a can of worms in a thread necro, possibly getting off-track, I thought I'd quote the relevant passage in a new thread as a lead-in to the question.

Quote:

Originally Posted by whswhs (Post 561577) You could make a character resistant or immune to the metabolic effects of fire; I suppose that would be mainly smoke inhalation, and possibly even flame inhalation (though flame inhalation would inflict burning damage on your throat and lungs).

Basically, the question is: would you count Smoke Inhalation as a Rare or Occasional Resistance?

Resistant to Smoke Inhalation