Eitan Okun, neuroscientist and international lecturer, discusses “The Future of Treating Memory Decline: Developing a Vaccine for Alzheimer’s Disease” at Englewood Hospital & Medical Center. Buffet dinner, 6 p.m.; lecture at 6:45. Sponsored by Jewish Home Family, American Friends of Bar-Ilan University, with Englewood Hospital, and in celebration of the Jewish Home Family’s Centennial. 350 Engle St. Reservations, (201) 784-1414, ext. 5538.