Public health applies the knowledge of many disciplines (political science, medicine, social work, management, mathematics, nutrition, economics, biology, statistics, anthropology, psychology, communication, computer science, veterinary medicine, education, and numerous other fields). Public health is big-picture, upstream, holistic thinking that can make sense of some of our sprawling, complex problems.
There are many opportunities in public health. In fact, the field expects some shortages of public health professionals in the coming decade.
Public health graduates work in
Why study public health? Public health researchers
and practitioners transform the world in ways that affect every
household, workplace, classroom, and community. News headlines
offer compelling reasons to study public health now -- bioterrorism,
obesity, West Nile virus, global warming, healthcare costs, and
family violence. These challenges would be daunting were it not
for a legacy of accomplishments with other complex population
health concerns.
See a Sample Program at Univ of Minnesota: http://www.sph.umn.edu/