Whooping cough, or pertussis, was once a leading cause of death for children in the U.S. and worldwide before the ...

There have been 6,600 pertussis cases reported in the US in 2025, almost four times the number at this point last year.

The bacterial infection pertussis has sparked an uptick in cases nationwide and caused two deaths in Louisiana ...

The Douglas County Health Department alerted parents of students attending Highlands Ranch High School that their children may have been exposed to pertussis, also known as whooping cough.

New research could aid in improving whooping cough vaccines to once again push this disease toward eradication by targeting two key weaknesses in the infection.

The health department said children at Highlands Ranch High School may have been exposed to the disease known as pertussis.

A Memphis Shelby County School reported a case of Pertussis which is commonly known as whooping cough at an elementary school ...

Health experts are warning that whooping cough, also known as pertussis, is making a dangerous comeback. Cases are rising ...

JOHNSON COUNTY, Iowa — The number of Whooping cough cases continue to climb across the nation. So far, there have been around ...