Prof. Fox obtained his Master of Science degree in Medical Microbiology at Stanford University and a Doctor in Veterinary Medicine at Colorado State University, Fort Collins. Dr. Fox is an Adjunct Professor at Tufts University School of Veterinary Medicine and the University of Pennsylvania, School of Veterinary Medicine. He is a Diplomate and a past president of the American College of Laboratory Animal Medicine, past president of the Massachusetts Society of Medical Research, past chairman of AAALAC Council, and past chairman of the NCCR/NIH Comparative Medicine Study Section. He also is an elected fellow of the Infectious Disease Society of America. In 2004 Professor Fox was elected to the Institute of Medicine of the National Academy of Sciences.