The Pacific islands of Tonga are the unlikely setting for an acute health crisis. Obesity is the norm, and over 36% of adults suffer from type 2 diabetes. Show more
Discover 11,128,835 listings and 277,933 playable programmes from the BBC
The Pacific islands of Tonga are the unlikely setting for an acute health crisis. Obesity is the norm, and over 36% of adults suffer from type 2 diabetes. Show more