The possibly next top health official in the U.S. wants to take fluoride out of the tap water so we look into the concerns, benefits and potential impacts.
The U.S. Department of Health and Human Services has paused public communications until Feb. 1 as Trump appointees take control of health agencies.
The secretary of Health and Human Services nominee wrote in an ethics agreement that he would keep receiving contingency fees.
Innovative research at the University of Arizona focuses on improving mining safety and productivity with dynamic planning and advanced geotechnical techniques.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback