Diabetes is set to become one of the biggest killers of our time, with about 285 million people thought to suffer from the disease worldwide.<br /><br />The cause can often be traced back to people's lifestyle, and in the Gulf, where fastfood joints enjoy a roaring trade, one in four people are living with diabetes.<br /><br />Al Jazeera's Stefanie Dekker reports from Doha, the Qatari capital, on the problem of diabetes there and the steps being taken to deal with it.
