Public health officials Friday reported a marked increase in the number of pertussis — or whooping cough — cases this year ...

Also known as pertussis, the disease poses a particular threat to young babies, and five infants have died from it since 2003 ...

Nearly half of this year's cases were among people who had never received a dose of whooping cough vaccines, Oregon officials ...

San Diego public health officials have seen a rising number of pertussis cases reported so far this year, according to a news ...

MCHENRY COUNTY, Ill. — Whooping cough cases have spiked in the suburbs of McHenry County, its Department of Health announced ...

The McHenry County Department of Health is urging residents to take extra precautions to reduce the spread of the highly ...

Public health officials are tracking a surge of Whooping Cough cases across the country, impacting mostly small children.

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

Pertussis, also known as whooping cough, is a “highly contagious acute respiratory illness” that starts with mild symptoms, ...

Cases of whooping cough have emerged at Loveland Elementary, Oak Hills High, and UC. Data shows that the illness is returning ...

Oregon is expected to beat the state’s record for whooping cough, also known as pertussis, cases by the end of the year, as ...

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