Alexandra Sifferlin, a health and science editor for Times Opinion, hosted an online conversation on Wednesday with the ...

In her letter to senators on the eve of Robert F. Kennedy Jr.’s confirmation hearing to become the country’s next health ...

Robert F. Kennedy Jr.’s frequent questioning of the safety of childhood vaccinations is persisting as an issue in his confirmation hearings to become the Trump administration's top health official.

The issue isn’t only his troubling views but whether a complex federal agency can function effectively under his leadership.

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Robert F. Kennedy Jr., President Trump’s nominee for Health and Human Services secretary, sat through his second Senate ...

Robert F. Kennedy Jr.’s nomination to be the nation’s top health official is uncertain after a key Republican joined ...

The recent Senate confirmation hearings for Robert F. Kennedy Jr. presented a striking scene that would confuse a time ...

For years, RFK Jr. has questioned the safety and effectiveness of childhood immunizations against measles, polio and other ...

Robert F. Kennedy Jr., the nominee to lead the Department of Health and Human Services, made disputed claims before the Senate Committee on Health, Education, Labor and Pensions.