TEDx and the Bill & Melinda Gates Foundation have teamed up for a very special TEDx project -- TEDxChange. TEDxChange marks the 10th anniversary of the establishment of the eight Millennium Development Goals set out by the UN to tackle global issues such as poverty, child mortality and disease. Convened by Melinda French Gates and featuring talks by some of the world's most inspired thinkers and doers, TEDxChange will look at what changes have taken place in the last decade, and what more needs to be done to ensure the health and well-being of future generations.
Hans Rosling unveils new data visuals that untangle the complex risk factors of one of the world's deadliest (and most misunderstood) diseases: HIV. He argues that preventing transmissions -- not drug treatments -- is the key to ending the epidemic.
Hans Rosling on HIV: New facts and stunning data visuals