Infections happen year-round, but peak whooping cough season lasts from late summer through fall. Pertussis is a cyclical ...

Vaccination rates for key groups, like pregnant women and school age children, have fallen a few percentage points. But state ...

Pertussis cases are on the rise with Kentucky reporting its third infant death in 2025. Here's what to know about the ...

After a pandemic lull—which OHA attributes in part to widespread masking, as well as natural cycles of the disease—whooping ...

Arkansas faces a surge in whooping cough cases, the highest since 2013, prompting health officials to urge vaccinations and ...

As of Nov. 19, there have been 566 cases of whooping cough in Kentucky. State health officials expect more cases by the end ...

Whooping cough is making a dangerous comeback. Learn how to spot the early signs, protect yourself and your family, and why ...

Oregon has reported 1,475 pertussis cases this year, breaking the 1950 record. Health officials urge pregnant people to get ...

The parents of a Northland baby who suffered convulsions and flatlined while suffering from whooping cough are warning other ...

Pertussis cases in Oregon have reached an all-time high, the Oregon Health Authority said Wednesday, prompting state ...

Seventy-five years ago, Oregon set a state record for reported pertussis cases. In 2025, that record was surpassed — leading state health officials to stress the importance of vaccination ...

The Health Ministry told Parliament that four of nineteen tested cough syrup samples were substandard, with one containing 46 ...