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).
Hepatitis refers to the inflammation of the liver due to a viral infection and it is classified as one of five main types: A, B, C, D and E. The disease causes jaundice or yellowing of the skin and eyes, dark discoloration of the urine, extreme fatigue, nausea, vomiting and abdominal pain as well as scarring or cirrhosis of the liver.