Distance learning courses in public policy focus on the systematic study of management and executive organization. Students may explore topics in administrative law, executive-legislative relations, public budgetary processes and financial management.
Hepatitis A (formerly known as infectious hepatitis) is an acute infectious disease of the liver caused by the hepatitis A virus (HAV).Many cases have few or no symptoms, especially in the young. The time between infection and symptoms, in those who develop them, is between two and six weeks.epatitis A (formerly known as infectious hepatitis) is an acute infectious disease of the liver caused by the hepatitis A virus (HAV).
How Many Types of Hepatitis Are There. Posted by: admin Posted date: May 20, 2012 In: Health | Comment: 0 | 3,849 views. There were seven hypothetical forms of hepatitis A, B, C, D, E, F and G. A, B, and C are very well known strains. F has been discredited and Gâs actual viral qualities are under question.E is very localized into small regions.epatitis E. Hepatitis E is a viral hepatitis (liver inflammation) caused by infection with a virus called hepatitis E virus (HEV). HEV is a positive-sense single-stranded RNA icosahedral virus with a 7.5 kilobase genome. HEV has a fecal-oral transmission route.