Ideas worth spreading

Insights on HIV, in stunning data visuals

1,284,522 views | Hans Rosling • TED2009

Hans Rosling unveils data visuals that untangle the complex risk factors of one of the world's deadliest (and most misunderstood) diseases: HIV. By following the data, he suggests a surprising key to ending the epidemic.

Hans Rosling unveils data visuals that untangle the complex risk factors of one of the world's deadliest (and most misunderstood) diseases: HIV. By following the data, he suggests a surprising key to ending the epidemic.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Hans Rosling

Global health expert; data visionary

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In Hans Rosling’s hands, data sings. Global trends in health and economics come to vivid life. And the big picture of global development -- with some surprisingly good news -- snaps into sharp focus.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.