December 2024 to March 14, 2025. In the same time period one year ago, just three cases were reported in Montana.

GREENVILLE, N.C. (WITN) - The state is seeing an uptick in reported cases of pertussis, also known as whooping cough. A ...

Local health officials reports that pertussis is circulating in Missoula County. MISSOULA — Missoula Public Health reports ...

Missoula Public Health is alerting the community that pertussis (whooping cough) is circulating in Montana.Since December ...

North Carolina has seen a dramatic increase in the number of whooping cough cases in the past three months. Between January and March, 106 cases have been ...

Whooping cough often starts as mild, cold-like symptoms. In one or two weeks, the coughing worsens and can develop into ...

School-aged children and infants have made up the most cases in 2025, according to NCDHHS, and 49 percent of the people diagnosed are up to date on their pertussis vaccination.

Cases of whooping cough across North Carolina have more than doubled compared to this time in 2024. Dr. Dan Park is a pediatric emergency medicine physician at the University of North Carolina ...

A case of whooping cough has been identified in a Washington County, Virginia school.Officials with the Washington County, ...

Cases of whooping cough have spiked across the country, including Allegheny County, which saw a 47,000% increase in cases.