Illinois health officials released a warning Monday as whooping cough cases in the state rose to their highest levels in two ...

Whooping cough cases have increased to record levels since 2014, with four times as many cases compared to last year, data ...

PHOENIX (AZFamily)- Whooping cough, also known as pertussis, is spreading across Arizona, with cases at their highest levels ...

A highly contagious respiratory illness is on the rise in the United States this year. Cases of whooping cough, also known as pertussis, have surged to pre-pandemic levels in 2024, according to ...

Whooping cough cases are at an all-time high. The CDC reports cases are five times higher than last year. Hartford HealthCare ...

As whooping cough case numbers in Whitman County continue to rise, Pullman Chancellor David Cillay encourages residents not ...