Cancer is among the most debilitating of all illnesses.
The elderly woman's leg muscles degenerated after she had been bedfast for several months. Alvarez's grandfather, who suffers from Huntington disease , frequently becomes disoriented in his own home. The young girl has to wear leg braces because she has multiple sclerosis . Some people maintain that genetic mutations from environmental hazards have created ghastly creatures in our oceans. We welcome your questions, comments or suggestions .