Stephen Sackur talks to Professor of Tropical Parasitology Alan Fenwick who says that hundreds of millions of the world's poor are dying of diseases that could be easily controlled.
Discover 11,128,835 listings and 278,121 playable programmes from the BBC
Stephen Sackur talks to Professor of Tropical Parasitology Alan Fenwick who says that hundreds of millions of the world's poor are dying of diseases that could be easily controlled.