HHS accomplishes its mission through programs and initiatives that cover a wide spectrum of activities.  Eleven operating divisions, including eight agencies in the U.S. Public Health Service and three human services agencies, administer HHS’s programs.  While HHS is a domestic agency working to protect and promote the health and well-being of the American people, the interconnectedness of our world requires that HHS engage globally to fulfill its mission.  In addition, staff divisions provide leadership, direction, and policy guidance to the Department.