SAN DIEGO, CA — The number of pertussis cases, also known as whooping cough, are on the rise in San Diego County.

Cases of walking pneumonia have been surging among young children in the D.C. region, according to pediatricians and public health officials.

“As it gets worse, the cough can become severe and last for weeks or even months. The coughing can make it hard to breathe.

HUNTINGTON, W.Va. (WSAZ) - Whooping cough cases are on the rise, according to the Centers for Disease Control and Prevention, ...

Residents in India's capital New Delhi again woke under a blanket of choking smog on Friday, a day after authorities closed ...