Pregnant women in Kabul, sheep-herders outside of Modigushi, the urban-poor in Colombo. As the war in Iran passes 100 days, ...

Forbes contributors publish independent expert analyses and insights. Questions about hunger and fullness come up constantly in my clinic. Many patients try to manage appetite through willpower alone, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Over the past 10 months, I've deployed to some of the world's most ...