As measles cases continue to crop up across the U.S., so too are cases of another highly contagious disease. Whooping cough, known clinically as pertussis, has caused the death of at least five ...

A Pasadena resident tested positive for whooping cough after visiting the Kidspace Children's Museum last week, authorities ...

Louisiana’s deadly whooping cough outbreak continues to surge, and it’s doing the most harm to children under the age of 1.

According to the CDC, about a third of babies under age one who get infected with whooping cough need to be treated in a hospital. The agency’s data reveal that the most common complications for ...