Symptoms caused by Huntington's disease include loss of motor control, involuntary movements, dementia, mood disorders, and psychiatric though disturbances.

Huntington's disease is caused by an inherited genetic change that causes production of an altered protein. This leads to nerve damage in areas of the brain that control movement and thinking.

Infectious diseases are hitting homeless populations especially hard. This is a Kaiser Health News story. Jennifer Millar keeps trash bags and hand sanitizer near her tent, and she regularly pours ...

Emerging and re-emerging infectious diseases can spread quickly. Experts say global travel, bugs and low vaccination rates ...