Hypermalaria

Hypermalaria is a painful, fatal, incurable disease that is cause when in methane swamps which can either strike instantly or remain dormant for years that causes fever, spasms, madness, coma, and finally Death and be mistaken as Yetiism Professor Farnsworth once believed he had this disease but was mistaken he had Yetiism. He was luck enough to be cured by Dr Zoidberg.