Vaccine effectiveness against severe illness was 43% among children with underlying conditions and 53% among those without.

Icahn School of Medicine at Mount Sinai and Boston Children's Hospital researchers are issuing a warning about a measles ...

The American Academy of Pediatrics released its 2026 immunization schedule Jan. 26, breaking from the CDC for the first time in 30 years and heightening a legal and public health standoff over ...

A dozen leading medical groups lent their support to the American Academy of Pediatrics' childhood vaccine recommendations, ...

A choice not to get one of those vaccines is a real choice to get one of those infections,” Penn Medicine professor Paul ...