Pa. health experts say pandemic mistakes likely contributed to falling rates of vaccination against measles, other diseases.

A Pasadena resident tested positive for whooping cough after visiting the Kidspace Children's Museum last week, authorities ...

Unlike his predecessors, HHS Secretary Robert F. Kennedy Jr. has yet to launch a national immunization campaign as the threat ...

As cases of whooping cough rise, CNN wellness expert Dr. Leana Wen explains what causes the respiratory illness, how it ...

Rates of whooping cough, or pertussis, soared last year, which experts said wasn’t unexpected. The number of cases fell ...

Pertussis, commonly known as whooping cough, is mostly seen in infants and young children. The number of reported cases this year has reached 8485, which is twice as many cases as recorded this time ...

Cases of pertussis — commonly known as whooping cough — are on the rise in Arizona and Mohave County, according to information from the county and state health ...

Students’ top priority during finals season should be sleep, Chief Campus Health Officer Dr. Sarah Van Orman said in a ...

Two infants have died from whooping cough in Louisiana in the past six months as Texas reports a significant surge in the ...

Arizona is seeing a sharp rise in pertussis, also known as whooping cough, with cases at their highest since 2015.

Pertussis cases have doubled nationwide compared to last year. That’s according to the Centers for Disease Control Prevention.