More U.S. adults believe it is a good thing than a bad thing for adults to use weight-loss drugs like Ozempic, Wegovy and ...

A new study finds that three quarters of American adults and half of adolescents are too heavy. That's making more of us sick and creating enormous health care costs.

The way the world defines obesity has been in need of an overhaul, according to some experts, and it could be coming soon ...

A commission proposed a new definition of obesity focused on how excess fat affects the body, rather than assessing body mass ...