ge of Cornell University, New York, NY 2. Department of Microbiology and Immunology, Weill Medical College of=Cornell University, New York, NY 3. United States Army Medical Research Institute of Infectious Disease=, Frederick, MD. 4. Integrated Research Facility, Division of Clinical Research, =IAID, NIH, Ft. Detrick, MD 5. Poxvirus Team, Poxvirus and Rabies B