Secretary of Health and Human Services Robert F. Kennedy, JR. visited the Department of Defense to challenge Secretary Pete Hegseth to a pull-up and push-up competition. (Credit: HHS)

Health Secretary Robert F. Kennedy Jr. and Defense Secretary Pete Hegseth competed in a fitness challenge of 50 pullups and 100 pushups under five minutes.

Financial conflicts of interest among experts who help guide US vaccination policy were at record lows in 2024, just before Robert F. Kennedy Jr. took the nation’s top health spot and vowed to clean out corruption.

Kennedy has long held that members of the vaccine advisory panels to the Centers for Disease Control and Prevention and the Food and Drug Administration maintain close ties to the pharmaceutical industry. At his first confirmation hearing in January, Kennedy claimed that 97% of the CDC advisers had conflicts of interest.

Chris Pratt is all about Robert F. Kennedy Jr. The Hollywood star, known for his roles in the Marvel universe as well as “Jurassic World,” joined Bill Maher‘s “Club Random” podcast and defended his wife’s cousin while being critical of entrenched partisan political beliefs.

NBC Medical Analyst and pulmonologist Dr. Vin Gupta reacts to HHS Secretary Robert F. Kennedy Jr.'s announcement to cut $500 million in mRNA vaccine contracts and debunks some of Kennedy's claims about mRNA vaccine technology.

HHS Secretary RFK Jr. has cut funding for mRNA vaccines, raising concerns among medical experts about the future of this critical technology. Dr. Tim Johnson explains.

Health and Human Services Secretary Robert F. Kennedy Jr. on Friday ruled out running for president in 2028, apparently defending himself against accusations by conservative influencer Laura Loomer that he and top aides are quietly preparing for another White House bid as Kennedy runs America's health apparatus.

RFK Jr. says accused lobbyists of spreading a "flat-out lie" about him running for president in 2028 run to divide him from Trump.

The US Department of Health and Human Services said it is re-establishing the Task Force on Safer Childhood Vaccines, a panel of US health officials tasked with making recommendations on vaccine development,

A Department Health and Human Services spokesperson declined to verify the authenticity of the document, which was obtained by ABC News.