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 ...

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

Symptoms of whooping cough typically start five to 10 days after exposure but can take up to 21 days to develop. After a slight fever and cough, the cough gets worse and symptoms ...

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

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

“As it gets worse, the cough can become severe and last for weeks or even months. The coughing can make it hard to breathe.

The Madison County Health Department is seeing an increase in whooping cough, cases among school-aged children.

A whooping cough outbreak is currently making its way across the Inland Northwest, leaving many families worried about ...

BOSTON (SHNS) – State health officials are monitoring increasing cases of whooping cough and pneumonia. Children and ...

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

Washington state is experiencing a spike in whooping cough cases with nearly 1,200 reported cases so far this year, that's up ...