In 2024, Yellowstone County has so far confirmed 11 cases, compared to one case between 2020-2023. Six of those cases were ...

Whooping cough cases in North Carolina have risen sharply in 2024. There have been 6.4 times more than last year at this time ...

Whooping cough, which is rising nationally too, tends to peak during the fall and winter, so cases are expected to keep rising.

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