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

Critics say Kennedy is ordering a review of childhood vaccines to stoke skepticism, risking the spread of disease.

Kennedy, Jr., to blatantly break a vow that assured his appointment to that vital position as the nation’s health czar. After ...

Sanders questioned Kennedy’s recent dismissal of the entire membership of the Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices.