• An incorrect venue was listed in the Tuesday Health & Fitness Calendar for a talk on Chronic Fatigue Syndrome and the XMRV Retrovirus. The free lecture by Dr. Nancy Klimas, professor of immunology at the University of Miami Miller School of Medicine, is 2-4 p.m. Saturday at UM's Rosenstiel Medical Science Building, 1600 NW 10th Ave., Miami. Reservations required. Call Elizabeth Goldberg at 305-243-3492 or send an e-mail to egoldberg@med.miami.edu