Chip Walter, M.D.
Credit: OHSU News
Emmanuel Benjamin "Chip" Walter, M.D., professor of pediatrics at Duke University School of Medicine and member of the Duke Human Vaccine Institute. (Photo courtesy Duke University)
Credit: OHSU News
Emmanuel Benjamin "Chip" Walter, M.D., professor of pediatrics at Duke University School of Medicine and member of the Duke Human Vaccine Institute. (Photo courtesy Duke University)