An influential U.S. medical journal has rejected RFK Jr.'s efforts to retract a large study that found aluminum ingredients ...

Lindsey Granger delivers a monologue on CDC staffers voicing frustration with RFK Jr's vaccine rhetoric after the deadly shooting at agency’s headquarters in Atlanta.

From firing vaccine experts to cutting off research funding, Health Secretary Robert F. Kennedy Jr. has undermined trust in expertise at U.S. Department of Health and Human Services. NPR's Selena ...

In at least six internal calls on Monday, CDC employees told leaders they worried that the agency wasn’t prepared for future ...

Centers for Disease Control and Prevention employees are afraid to return to work after Friday’s deadly shooting at the ...