Kennedy gutted a key vaccine advisory panel. Now, physicians are figuring out how they can continue to share evidence-based guidance to keep patients healthy.

A resurfaced video of RFK Jr. from 2023 shows him falsely linking the polio vaccine to other diseases. Ari Melber fact checks the heath secretary's claims.

Critics fear that U.S. Department of Health and Human Services chief RFK, Jr., known for his antivaccine views, has picked a crucial CDC committee that will be a “disaster for public health”