Disease Immunity

The superhuman mutant power to be immune to all diseases.

Capability
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.

Usages

 * Immunity grants the user the ability to eat very rotten food
 * Immunity to STD's gives the user ability to have sexual interaction with anyone
 * User cannot be transformed into a zombie
 * 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

Limits

 * While immune from diseases, users are still vulnerable to actual poisons or toxins
 * While they themselves are immune, user could accidently pass diseases, carried on them or their clothes, to someone else
 * Lower-level users may need to contract the disease before they develop any actual immunity