A longer life for humans and pets means more challenges for doctors and vets.
A new study finds that 90% of men are overfat. But by what measure?
Scientifically you can be overweight and healthy - and yet there is still an obesity stigma.
A longitudinal study featuring nearly 74,000 US women has found that the longer a woman has been overweight or obese during her adult life, the higher her risk of developing cancer.
Short men and overweight women are less likely, on average, to succeed in life. But why?