WHOOctober 3, 2017weightWHOMost of the world’s population live in countries where overweight and obesity kills more people than underweight.Share ThisTweetShareShareEmailRelated Posts WHOThe worldwide prevalence of obesity more than doubled between 1980 and 2014. WHOIn 2014, an estimated 41 million children under the age of 5 years were overweight… WHOObesity is preventable. Some recent WHO global estimates follow.