Ernesto Olvera, a Visalia resident, has been fighting a rare autoimmune disease known as chronic inflammatory demyelinating ...

Three cases of Creutzfeldt-Jakob disease have been reported in Hood River County, Oregon, including two deaths. The CDC and state health officials are now investigating the rare brain disorder, which ...

Retinitis Pigmentosa (RP) is a rare genetic eye disorder that causes the retina’s cells to break down over time, leading to ...