The power to be immune to all diseases. Variation of Contaminant Immunity.
The user's immunity, digestive, and other organ systems are enhanced or evolved far beyond that of a normal human's. They are completely immune to every form of disease brought on by bacteria, viruses, or even parasites.
- Immunity grants the user the ability to eat very rotten food.
- Immunity to STDs gives the user ability to have unprotected sexual interaction with anyone without harm.
- User cannot be transformed via virus-based effects.
- User is immune to biological weapons.
- Higher-level users could survive extinction-level pandemics.
- User's DNA could be used to create cures for even the worst diseases.
- Contaminant Immunity
- Decelerated Aging
- Enhanced Condition
- Health Ailment Immunity
- Immune System Manipulation
- May accompany Disease Generation or disease-based powers.
- Regenerative Healing Factor
- While immune from diseases, users are still vulnerable to actual poisons or toxins.
- While they themselves are immune, user could accidentally pass diseases, carried on them or their clothes, to someone else.
- May need to contract the disease to develop any actual immunity.
- Super-Soldier Serum (Marvel Comics)
- Healer's masks (My Little Pony: Friendship is Magic)
For fan-fictional to non-canon characters, see here.