Robert F. Kennedy Jr. has called for an alternative type of testing that medical experts say would be unethical.

As health secretary, Kennedy could revive a defunct task force to scrutinize the safety of shots given to babies and kids.

Robert F. Kennedy Jr. has continued to push the long debunked claim that childhood vaccines cause autism. He has also argued ...

WASHINGTON — After Senator Thom Tillis cast his vote to advance the nomination of Robert F. Kennedy ... public statements. Kennedy has accused Offit, who co-invented a childhood vaccine for ...

The hearings also called attention to a passel of health-related conspiracy theories that RFK Jr. has floated in the past, ...

The total shutdown of debate and conversation has eroded trust in science more than most people believed possible.

Many readers wrote to express their strong opposition to Robert F. Kennedy Jr.’s nomination to head the Department of Health and Human Services, which this week cleared a Senate committee vote and ...

A measles outbreak is growing in a Texas county with dangerously low vaccination rates. In late January, two school-age ...

Vaccines do not cause autism. You’ve almost certainly read that before — but often without a full explanation of how we know ...

President Trump took to Truth Social this week to express his shock over rising rates of autism in the US. Doctors have ...

They voted in unison for the prominent purveyor of vaccine misinformation even as it became even clearer that they were losing this battle on the right.

Robert F. Kennedy Jr. forged an alliance last year with then-candidate Donald Trump, and then benefited from the GOP Senate’s ...