In his quest to “make America healthy again,” Kennedy — with Elon Musk’s Department of Government Efficiency — has slashed 20 ...

The plans amount to an extraordinary flex of Robert F. Kennedy Jr.’s power as health secretary to make decisions ordinarily ...

Health and Human Services Secretary Robert F. Kennedy Jr. has attracted a lot of attention for his raspy voice, which results ...

The use of fluoride in the U.S. has been a successful public health initiative for reducing dental cavities and improving general oral health since 1945 ...

WASHINGTON — About 10,000 pages of records related to the 1968 assassination of Sen. Robert F. Kennedy were released Friday, including handwritten notes by the gunman, who said the Democratic ...

Any discussion of the opening days of Donald Trump’s presidency must start at the key date — last Nov. 5, when he rose from ...

As President Donald Trump hits his 100th day in office, his progress is measured against his campaign promises.

Alexandra Sifferlin, a health and science editor for Times Opinion, hosted a written conversation with the Opinion columnist ...