The arthritis drug that has successfully restored pigment to a vitiligo sufferer
Eating too much junk food in combination with nutrient-poor diets
Extracts of the Mexican poppy found in Mali can treat malaria
After Ebola are we prepared for future epidemics?
5/5 Dr Margarita Holmes examines the ethical and personal dilemmas facing people with HIV
4/5 Leading Ugandan doctor, Peter Mugyenyi, on the realities of HIV therapy in his country
3/5 What works - and what doesn't - when it comes to tackling HIV/Aids?
2/5 Lord Fowler asks why some nations are failing to reduce the harm from HIV/Aids.
1/5 The breakthroughs that have transformed Aids from a death sentence to a treatable disease
Two-thirds of the global population do not have access to safe surgery study shows