XIX International AIDS Conference. Lecture on SAMHD1 proteins by a scientist from the French vaccine research institute ANRS. The French Minister of Higher Education and Research holds a speech about the French-American collaboration in vaccine research.

Annual HIV research conference arranged by IHV. Dr Robert Gallo holds a lecture on the history of medical research on human retroviruses. He also talks about the early discoveries of t-cell leukemia in Japanese patients, which led to the discovery of HTLV-1.