Hepatitis caused by virus types common virus and hepatitis B both epidemiology of the disease as well Hepatitis B is more severe hepatitis and is likely to become chronic infection can lead to liver cancer currently there is no vaccine to prevent the disease. When the acute phase of hepatitis B is likely to be cured about 90 percent. This is back to normal everything. The other 10 percent will not be cured by some people may be carriers of the disease without any symptoms. Some people may have a chronic hepatitis. Which some of these patients may be followed by cirrhosis. If there is still an ongoing inflammation of the liver. Which tend to be for about 10-20 years and some may be cancer, especially if there is a family history of liver cancer. Likely as hepatitis, cirrhosis and liver cancer in each unequal.