The scene is etched in my mind. A medical doctor standing in his spotless, off-white coat in a room one immediately conjectures must be in a typical hospital. He has a slight smile on his face, looking thoughtful and straight in the camera like a character in countless hospital dramas. When one takes the eyes of the doctor and looks at the surroundings one immediately realises that this is not an ordinary hospital. This is a small clinic in a remote African village. The ceili