Add Yahoo as a preferred source to see more of our stories on Google. Although cases of whooping cough, or pertussis, are soaring nationwide, Wisconsin seems to be sidestepping another outbreak this ...

For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. Often called the “100-day cough,” whooping cough or pertussis ...

San Bernardino County health officials are sounding the alarm as whooping cough cases nearly triple compared to last year, part of a nationwide rise that has pediatricians and epidemiologists ...

Add Yahoo as a preferred source to see more of our stories on Google. A nurse from the Ecuadorean Ministry of Health vaccinates a person against whooping cough in Guayaquil, Ecuador on May 8, 2025.

Texas reported more cases of whooping cough last year than anytime in the last 66 years, according to provisional data from the state health department. This peak comes as vaccination rates among ...

Although cases of whooping cough, or pertussis, are soaring nationwide, Wisconsin seems to be sidestepping another outbreak this winter. In 2024, Wisconsin saw its worst year for whooping cough in ...