The winner of the 2008 Nobel Prize in Physiology or Medicine, French scientist Francoise Barre-Sinoussi (L), receives her medal and diploma from Sweden's King Carl XVI Gustaf in the concert hall in Stockholm December 10, 2008. Barre-Sinoussi was awarded the prize for the discovery of the human immunodeficiency virus, HIV. REUTERS/Fredrik Sandberg/Scanpix Sweden (SWEDEN). NO COMMERCIAL OR BOOK SALES. SWEDEN OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWEDEN.
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