Dr. Martha (“Dr. Marty”) Lipson Lepow, 94, of Slingerlands, N.Y., died Oct. 17. She was the widow of Irwin Lepow, PhD, MD. Born in Cleveland and raised in Cleveland Heights, Ohio, she was the daughter of  Harry Aaron Lipson and Anna Miller. She is survived by her children, Laurie, David and Daniel; five grandchildren, and four great-grandchildren. She participated in research and development for the Salk polio vaccine, and the Sabin oral vaccine trials in infants and young children.  She was a longtime member of Congregation Beth Emeth in Albany, N.Y.