More than 25,000 cases of whooping cough have been recorded in the U.S. so far this year, updated federal data shows. This marks the second year in a row with higher than usual cases, according to ...

Whooping cough cases are on the rise in the United States, according to data from the Centers for Disease Control and Prevention. For the week ending April 12, at least 8,064 whooping cough cases have ...

There have been 1,744 reported cases of whooping cough statewide this year, compared with fewer than 300 reported cases all of last year. Infants and those who are asthmatic or immunocompromised are ...