Sue Armstrong is a science writer and broadcaster.  As a foreign correspondent based in Brussels and then South Africa, she worked for (amongst others) New Scientist magazine and the BBC World Service radio. She has worked as a consultant writer for the World Health Organization and UNAIDS for more than 25 years, and was commissioned by WHO to write a book on AIDS, IMAGES OF THE EPIDEMIC, for which she reported from the frontline in many of the worst affected countries of Africa and Asia.