The disease known as Hepatitis B is caused by the infectuous Hepatitis B virus (HBV). HBV alone has infected about 400 million people in the world, which makes HBV one of the most common pathogens. Almost 700 million U.S. Dollars are spent every year for treating Hepatitis patients.
HBV is a 42 nm doubleshelled deoxyribonucleic acid (DNA) virus of the class Hepadnaviridae. The outer surface membrane contains Hepatitis B surface antigen (HBsAg), which also circulates in blood as 22 nm spherical and tubular particles. T
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