Infectious diseases experts say many Americans fell behind on their whooping cough vaccinations during the COVID-19 pandemic, ...

FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States ...

Whooping cough cases have gone up in the U.S. compared to last year, according to new statistics from the Centers for Disease ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also experienced symptoms, the US Centers for Disease Control and Prevention said Friday.

On his first day of school at Newcomer Academy, Maikel Tejeda was whisked to the school library. The 7th grader didn’t know ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...

The side effects of newly discovered COVID strain XEC might not be more severe, but appears to be more contagious, ...

The new and contagious XEC COVID-19 variant is spreading rapidly in several countries. Will it cause a surge in the U.S.?

A new vaccine is out just in time for fall, offering protection against the latest variant. Anyone 6 months and older can get ...

The National Prion Disease Pathology Surveillance Center (NPDPSC) is the only Center of its kind in the U.S., which coordinates autopsies and neuropathologic examinations of suspected prion disease ...

The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — ...

Federal data shows that overdose deaths in the United States are the lowest they’ve been in three years, and a new analysis ...