Doctors and health officials are warning San Diego residents about rising cases of whooping cough and walking pneumonia, especially among young children.

According to data from the OHA, Oregon has seen 827 pertussis cases, also known as whooping cough, reported out of 23 ...

Bird flu H5N1 has infected dozens of people in the U.S. this year. Could it trigger the next pandemic? Experts explain the threat and symptoms to watch for.

The Centers for Disease Control and Prevention on Friday confirmed that a person contracted bird flu in a case linked to an ...