Both semaglutide and tirzepatide would need big price cuts to be seen as a good buy for the US healthcare system.

BMI is "not a useless metric," but "many medical professionals believe that adiposity, or the accumulation of body fat, is a ...

By 2050, over half of the adults and one third of the youth may be obese. Experts have called for urgent action to prevent obesity from becoming the global norm.

A healthier diet and reduced waist-to-hip ratio during midlife are linked to improved brain and cognitive health in later years, longitudinal findings from the Whitehall II cohort study show.