WHOOctober 3, 2017weightWHOThe worldwide prevalence of obesity more than doubled between 1980 and 2014.Share ThisTweetShareShareEmailRelated Posts WHOObesity is preventable. Some recent WHO global estimates follow. WHOIn 2014, more than 1.9 billion adults aged 18 years and older were overweight. Of… WHOMost of the world's population live in countries where overweight and obesity kills more people…