As cases of whooping cough rise, CNN wellness expert Dr. Leana Wen explains what causes the respiratory illness, how it ...

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

Whooping cough cases are more than double those seen at the same time last year, with 8,064 cases recorded nationwide so far ...

That’s double the number of cases reported compared to the same time last year, signaling another tough year ahead with ...

Whooping cough, a bacterial infection that can be especially dangerous for babies and young children, is on the rise. Already ...

Two infants have died from whooping cough in Louisiana in the past six months as Texas reports a significant surge in the ...

As of April 28, the Tennessee Department of Health said there were 235 confirmed cases of pertussis, or whooping cough.

The Wake County health department confirmed a case of pertussis at a Raleigh high school. Here’s what to know about the ...

Preliminary data from the U.S. Centers of Disease Control and Prevention says the U.S. has seen 8,485 cases of whooping cough ...

The U.S. has tallied 8,077 cases of whooping cough in 2025, compared with 3,847 cases in the same period last year, federal ...

Michigan experiences a surge in whooping cough cases and a measles outbreak, attributed to declining vaccination rates and ...

A Pasadena resident tested positive for whooping cough after visiting the Kidspace Children's Museum in late April, according ...