"What the vaccine does is protect you from severe illness and death." ...

Pasadena investigates a pertussis outbreak at Don Benito Fundamental School after four infections are confirmed.

Pasadena public health officials confirmed four cases of whooping cough at Don Benito Fundamental School.

Holy Cross Medical Center has confirmed a local case of pertussis, also known as whooping cough, and is urging residents to ...

Four cases of whooping cough have been identified at a Pasadena elementary school. Here’s what you need to know.

Whooping cough is spreading at this California school, infecting several people with the ancient disease, as health officials ...

Many countries, including the U.S., recommend that women receive one dose of pertussis vaccine between the 27th and 36th week of every pregnancy to protect their babies. Infants younger than 6 weeks ...

This study found that pertussis cases fell across Japan, Australia, New Zealand, China, and the USA during COVID-19 ...

Giving influenza and pertussis (whooping cough) vaccines on the same day during pregnancy was not associated with higher ...

Four pertussis cases at a Pasadena elementary school prompt a public health investigation and vaccination reminders.

The Pasadena Public Health Department Health announced Wednesday it is investigating an outbreak of whooping cough involving four confirmed cases at Don Benito Fundamental School. The department is ...

The Pasadena Public Health Department is investigating a small outbreak of whooping cough at a local elementary school, ...