The Center for Vaccine Development at St. Louis University (http://medschool.slu.edu/vaccine/) is a multi-disciplinary research center designed to conduct basic and clinical research on new vaccines and biologics. The Center has demonstrated its ability to recruit large numbers of volunteers and participate in protocols with a wide variety of research designs, vaccine candidates, and subject populations, and has a strong record of cooperating with the National Institute of Allergy and Infectious Diseases (NIAID), other vaccine evaluation units, outside investigators, and industry.