As of Tuesday, the Oregon Health Authority has logged 1,475 cases of pertussis, commonly known as whooping cough. That ...

Oregon has had a record-breaking number of pertussis cases in 2025 as of Wednesday, according to the state health authority.

Whooping cough cases are up again in 2025, data shows. For the 48th week of the year ending Nov. 29, there were more than ...

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

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

The Arizona Department of Health Services has reported more than 900 cases of whooping cough throughout 2025 — the highest ...

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

A NIHR-backed trial has found that BPZE1, a nasal spray vaccine, can block whooping cough bacteria from colonising the nose ...

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

Whooping cough (or pertussis) cases are on the rise, causing concerns of a resurgence of the highly contagious disease.

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

Officials said reported cases of the virus — also known as pertussis — continue to spike in the state. According to the ...