Robert F. Kennedy Jr.'s record of questioning childhood vaccine safety came under fire from a key Republican at the Trump HHS pick's confirmation hearing.

Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conservatives uncomfortable.

Mr. Kennedy appears to have most Republicans behind him as he seeks the job of health secretary, though he couldn’t escape his past stances on vaccines and abortion.

The many controversial people appointed to the Trump administration, from Elon Musk to Robert F. Kennedy Jr., have at least one thing in common: They dislike and distrust experts. While anti-intellectualism and populism are nothing new in American life,

RFK Jr., Tulsi Gabbard, and Kash Patel face tough questioning in confirmation hearings for key roles in the Trump administration. Follow Newsweek's live blog.

Alexandra Sifferlin, a health and science editor for Times Opinion, hosted an online conversation on Wednesday with the Opinion columnist Zeynep Tufekci and the Opinion writers David Wallace-Wells and Jessica Grose about Robert F. Kennedy Jr.’s first of two confirmation hearings for secretary of health and human services.

Hearings are under way for FBI pick Kash Patel and Intelligence nominee Tulsi Gabbard, along with a second round for Robert F. Kennedy Jr.

Democrats focused on Kennedy's anti-vaccine advocacy. Republicans probed the former Democratic leader on his abortion and agriculture views.

Robert F. Kennedy Jr., Tulsi Gabbard and Kash Patel are each set to appear before lawmakers during a pivotal day of confirmation hearings Thursday.

In a contentious confirmation hearing to become the nation’s top health official, Robert F. Kennedy Jr. struggled Wednesday to answer questions about Medicare and Medicaid, programs that affect tens of millions of Americans,

Senators pressed Robert F. Kennedy Jr. on his past vaccine and abortion remarks in the first of two days of hearings before senators vote on whether to confirm him as President Trump’s health secretary.

In a major setback in the fight against gender-based violence, Argentinian President Javier Milei’s government has announced it will repeal the crime of femicide from the penal code.