Officials believe the outbreak began on January 21, and 419 cases have been recorded as of Monday. This includes 53 deaths.

Whooping cough is on the rise in US, and Oklahoma is no exception. Also referred to as pertussis, it's affected 71 Oklahomans ...

With early diagnosis of Alzheimer's disease comes the possibility of treatment to not only help manage symptoms but also slow ...

Many STDs can be completely asymptomatic yet still cause significant health problems. Learn about silent infections, testing ...

A fatal and unknown illness has rapidly spread in northwestern Congo, causing over 50 deaths. Victims die within 48 hours of ...