The World Hepatitis Day is observed on July 28, 2021. It is a day to raise global awareness of hepatitis B and hepatitis C and to encourage prevention, diagnosis and treatment. The day is celebrated annually. Approximately 1 in 12 people worldwide is living with either hepatitis B or hepatitis C. If left untreated and unmanaged, hepatitis B or C can lead to advanced liver scarring and other complications, including liver cancer or liver failure.
World Hepatitis Day provides an opportunity to focus on specific actions such as: Strengthening prevention, screening and control of viral hepatitis and its related diseases, increasing hepatitis B vaccine coverage and integration into national immunization programs and coordinating a global response to hepatitis to increase access to treatment.
Hepatitis B is an infectious inflammatory illness of the liver caused by the hepatitis B virus that affects hominoidea, including humans. Originally known as "serum hepatitis", the disease has caused epidemics in parts of Asia and Africa, and it is endemic in China. About a third of the world population has been infected at one point in their lives, including 350 million who are chronic carriers.
Hepatitis C is an infectious disease affecting primarily the liver, caused by the hepatitis C virus. The infection is often asymptomatic, but chronic infection can lead to scarring of the liver and ultimately to cirrhosis, which is generally apparent after many years. In some cases, those with cirrhosis will go on to develop liver failure, liver cancer or life-threatening esophageal and gastric varices.(With material from: Wikipedia).