WASHINGTON — The Food and Drug Administration has moved to limit the use of fluoride supplements used to strengthen children's teeth, among actions Health Secretary Robert F. Kennedy Jr. and his ...

His departure came days after the company cut 30 percent of the staff. He will be replaced in the interim by Jeff D’Onofrio, the chief financial officer, the company said. By Benjamin Mullin Katie ...

Departure comes days after newspaper laid off nearly one-third of staff, including more than 300 journalists Will Lewis, the Murdoch media veteran who took over as publisher and chief executive of the ...

Potassium is an important nutrient, but when you have too much in your blood, it can cause health problems like irregular heartbeats. That's why your doctor always checks your potassium levels at your ...

Acesulfame potassium is an artificial sweetener (also known as Ace-K). Artificial sweeteners have been controversial because of possible health risks. But some of these sugar substitutes offer you a ...

ACCORDING to the classical derivation of the Phase Rule, a transition point in a one-component system involves the co-existence of three independent phases, with the same thermodynamic potential of ...

Investors turn to financial results from artificial intelligence bellwether Nvidia Corp in the coming week to steady a U.S. stock market that has been rocked by AI-related worries and is digesting a ...

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Expertise Public health, new wellness ...