The Oregon Health Authority said that as of Wednesday, the state has seen a total of 827 cases in 23 counties this year. At ...

State health officials are monitoring increasing cases of whooping cough and pneumonia.Children and adolescents are primarily ...

The Washington State Department of Health reported cases of pertussis, or whooping cough, in the state increased dramatically ...

Health officials in Washington state are alerting residents to a sharp rise in cases of pertussis, also known as whooping cough.

“We’re seeing common pre-pandemic illnesses return with a bit of a vengeance,” said Dr. Michael Koster, of Hasbro Children’s ...

Whooping Cough continues to have higher-than-expected case counts in Grant County and across the state of Washington ...

According to Dr. James Miller, Tacoma-Pierce County Health Officer, vaccines are essential in stopping whooping cough, ...

Spokane County is in the midst of an outbreak of whooping cough, with nearly twice the infections locally so far than the ...

Clark County is experiencing an alarming spike in whooping cough and chickenpox cases among children — outbreaks that health ...

Local health officials are warning of a sharp increase in whooping cough ... Saunders and Washington Counties, had tallied 10 ...

Three schools have been impacted by chickenpox outbreaks. The majority of whooping cough and chickenpox cases are among ...

Washington state officials warned of a "sharp increase" in whooping cough cases compared to this time last year, mirroring a ...