The primary purpose of this 9-credit-hour graduate program certificate is to support developing countries through providing their public health and veterinary health professionals with training in One Health-related disciplines (epidemiology, virology, environmental health, zoonotic diseases, food safety). This program offers 3 weeks (4 courses) of intensive graduate training at Duke University ever May and June. Detailed information may be found on the Duke One Health web site: https://sites.globalhealth.duke.edu/dukeonehealth/one-health-training-program/