A large U.S. study finds that annual COVID-19 boosters provide significant protection against severe illness but lose ...

Former CDC director Dr. Rochelle Walensky called for stronger, nationwide guidance on infant measles vaccine doses in a new ...

This latest study shows the vaccine does not increase the risk of having a baby born with major birth defects.

In pediatric patients aged 6 months to 5 years, the VE of mRNA-1273 against symptomatic infection was modest after a single dose and strong after a second dose.

With measles declared eliminated from the US in 2000 and national herd immunity strong, health experts have recommended that ...

Reading a pamphlet in the doctor’s office about which vaccines to get may help nudge older adults to get vaccinated.

Measles is one of the most contagious viruses in the world, and can live on surfaces or suspended in the air for two hours.