By Maggie Fick LONDON (Reuters) - John, a tech executive who has been battling weight gain since his 30s, has a nine-month supply in his refrigerator. Kim Gradwell, a retired receptionist who developed type 2 diabetes nearly 20 years ago, isn't sure where she'll find her next dose. The medicine is Ozempic – designed for type 2 diabetes, a life-threatening condition. It's so effective at helping people lose weight that supplies of the active ingredient, semaglutide, have run short in countries including Britain and the United States. The contrast in access sheds light on the scramble for semagl...
