Retired sales director, 64, paid the ultimate price for Britain's diabetes epidemic after a blister on his foot left him without a leg.

Global insulin demands are set to skyrocket by more than 20% over the next 12 years as more people battle type 2 diabetes.

Health risk for women who work night and day shifts: intermittent schedule puts them at especially at risk with type 2 diabetes, Harvard Study Warns 

• The new Harvard research is a study of...