Tobacco use among men declines

The number of men who smoke tobacco is on the decline for the first time in history, marking a shift in a global epidemic that has killed tens of millions of people over decades. This is according to a new report published today by the World Health Organization. The health body says the change in global smoking trends shows that governments' efforts to control tobacco are working. For more on this issue Channel Africa's Zikhona Miso spoke to Director of WHO's Department for Health Promotion, Dr Ruediger Krech