CAPE TOWN '€“ African health and human rights activists have called on leaders attending the World Economic Forum (WEF) meeting on Africa to '€œnot use the same pie and split it between more people'€, but to make the pie bigger.

CAPE TOWN - Diabetes, respiratory diseases, some cancers and cardiovascular disease, the cause of over 50% of the disease burden in the world, can be decreased substantially by focusing on nutrition, encouraging physical activity and curbing smoking, Dr Craig Nossel of Discovery Health told a debate at the World Economic Forum (WEF) on Africa.