Contents

28 June 2002
Vol 296, Issue 5577

About The Cover

Cover image expansion

COVER A collage depicting two decades of the HIV/AIDS epidemic. Researchers will meet in Barcelona, Spain, next week for the XIV International AIDS Conference. On the agenda: problems limiting the effectiveness and distribution of highly successful therapies, and prospects for vaccines. See also the related Editorial on p. 2297, the Policy Forum on p. 2339, and the Review on p. 2354. (Collage: A. Stonebraker and C. Faber Smith) 2320 Acknowledgments: National Library of Medicine, Jon Cohen, Barbara Jasny, Frederick Nunley, Haemonetics Corp., John Griffith, Elizabeth Finley, SIPA, Richard Molnar