Whooping cough cases up more than 340% over this time last year
Whooping cough (pertussis) infections continue to rise in the U.S., with the Centers for Disease Control and Prevention estimating more than 17,600 cases as of Oct. 5.
Whooping cough (pertussis) infections continue to rise in the U.S., with the Centers for Disease Control and Prevention estimating more than 17,600 cases as of Oct. 5.