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York Region reports significant increase in whooping cough cases in 2024, urges residents to get...
YorkRegion.com· 2 days agoWhooping cough, also known as pertussis, is on the rise in York Region. Dr. Cindy Shen, associate...
Whooping cough, also known as pertussis, is on the rise in York Region. Dr. Cindy Shen, associate...