Oregon is expected to surpass its record of 910 pertussis cases by the end of 2024, prompting state health officials to ...
OREGON – The Oregon Health Authority (OHA) is reporting the pertussis case count this year is expected to break the state ...
Clark County Public Health officials are warning residents about a rise in whooping cough cases and chickenpox outbreaks ...
Washington state officials warned of a "sharp increase" in whooping cough cases compared to this time last year, mirroring a ...