No matter how much he ate ... But science is now pointing to it being far more complex than a physical sign of our moral failings. Obesity is now recognised – by the World Health Organization ...

Body mass index (BMI) is key method for measuring a person's weight status, and defining if they have normal weight, overweight, or obesity. However, new research to be presented at this year's ...

Overweight and obesity rates in adults, children and teens more than doubled over the past three decades, afflicting 2.1 billion adults and 493 million young people with excess weight, researchers ...