Nearly 90% of babies who had to be hospitalized with covid-19 had mothers who didn’t get the vaccine while they were pregnant ...

Infections caused by the latest variant have symptoms including fever, chills, fatigue, cough, congestion and headache.

Fall means it’s time for just about everybody to get up to date on their flu and COVID-19 vaccines – and a lot o ...

While the virus continues along a loop of boom and bust repeatedly reset by its capacity for evolutionary escape, putting ...

The share of kids exempted from vaccine requirements rose to 3.3%, up from 3% the year before. Meanwhile, 92.7% of ...

Vice President Harris is still insisting that employees of her 2024 presidential campaign be fully vaccinated against the coronavirus — even as most other institutions in American life have ...

Which COVID vaccine is better of the Pfizer, Modern and Novavax options? Here's how they compare with safety and efficacy and ...