Cases of whooping cough are climbing across the country this year, with about 6,600 already documented — nearly four times the number at the same point last year. Given the rise in cases, I wanted to ...

This increase in whooping cough diagnoses has pediatricians worried for children who are too young to be vaccinated or ...

Whooping cough cases are surging in California with rates returning to pre-pandemic levels, medical experts said. As of April 26, a total of 590 Californians had contracted the highly contagious ...

Data show the whooping cough vaccine coverage among kindergarteners in North Carolina has dropped in recent years.

Nearly 1,200 cases have been reported in Washington compared to 51 last year. Whooping cough cases are surging in Washington state, mirroring trends seen across the United States, health officials are ...

This file photo shows an empty bottle of Tetanus, Diphthera and Pertussis, (whooping cough) vaccine. Washington state has seen its pertussis surge from 2024 carry over into the early months of 2025.