Nature has all the answers... at least that's what you always say. You spent so much time hardening your body, exposing yourself to various poisons, that you've grown very hardy and resilient, but you shun modern medicine like the plague.
Requirements: 1st level background feat
Required for: None
Specifics: Character gains a +1 bonus on Reflex Chances-of-Saving and +1 bonus on Fortitude Chances-of-Saving. However, every First Aid and Doctor skills checks on character receive -5 penalty.