Global health in the 21st Century : Focus

Fergus Walsh

BBC Medical Correspondent introduces the issue of Global Health.

Professor W. Ian Lipkin M.D PhD

Globalisation, contagion and tackling infectious diseases in 21st Century.

Professor Peter Piot M.D PhD

More 'out-of-the-box' thinking needed to deliver good health.

Dr Marie Charles M.D MIA

The importance of primary healthcare delivery platforms.