 YSPH awards Master of Public Health degrees as well as Master of Science and Ph.D degrees through the Yale Graduate School.Programs of study include biostatistics, chronic disease epidemiology, environmental health sciences, epidemiology of microbial diseases, health care management, health policy, and social and behavioral sciences.YSPH also offers a global health concentration, public health modeling concentration, and regulatory affairs track, which are be taken in conjunction with one of the core programs.