For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels.

Whooping cough often surges in the fall, and with a rising number of bacterial respiratory disease cases, doctors are reminding families of what can be done to protect those with the youngest lungs.

A Pasadena resident tested positive for whooping cough, a highly contagious respiratory illness that can be lethal in infants, after visiting the Kidspace Children's Museum on Fridayauthorities said. ...

POWELL, Ohio — Olentangy Schools announced a confirmed case of pertussis, commonly known as whooping cough, within the district. Officials said they were notified of a case at Liberty Middle School on ...

WASHINGTON — For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. Often called the "100-day cough," whooping cough ...