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

The use of weight-loss jabs may be associated with wider health benefits including ... The observational study, led by Washington University clinical epidemiologist Dr Ziyad Al-Aly, analysed ...

Doctors have primarily relied on body mass index, or BMI ... a science and health journalist based in Washington, DC. She holds a bachelor’s degree in neuroscience from the University of ...