Johns Hopkins Bloomberg School of Public Health

Established in 1916 by William H. Welch and John D. Rockerfeller, the Johns Hopkins Bloomberg School of Public Health is dedicated to the education of a diverse group of research scientists and public health professionals, a process inseparably linked to the discovery and application of new knowledge, and through these activities, to the improvement of health and prevention of disease and disability around the world. The first of its kind, it is the largest school of public health in the world with more than 60 centers and institutions.