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U.S. whooping cough outbreak is the worst in a decade : NPR
Washington state sees 'sharp increase' in whooping cough ... - ABC News
Whooping cough cases have exploded since 2023, new CDC data …
Pertussis Surveillance and Trends | Whooping Cough | CDC
Whooping Cough Is on the Rise, Returning to Pre-Pandemic Trends
Whooping cough cases are soaring. Can infecting people help …
Whooping cough cases in U.S. quadruple in less than a year, CDC …
Whooping cough is at a decade-high level in US | AP News
Whooping cough wave is still accelerating nationwide. Here's …
About Whooping Cough Outbreaks | Whooping Cough | CDC
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