Approximately 160,000 children under the age of 5 die globally of pertussis each year, and there are 24 million cases annually, per CDC data.
The post Whooping cough cases up more than 340% over this time last year appeared first on Fox News.
Approximately 160,000 children under the age of 5 die globally of pertussis each year, and there are 24 million cases annually, per CDC data.
The post Whooping cough cases up more than 340% over this time last year appeared first on Fox News.
