Hepatitis B vaccine
Hepatitis B vaccine is a
vaccine developed for the prevention of hepatitis B virus infection. These rely on the use of one of the viral envelope proteins (hepatitis B surface antigen or HBsAg). The vaccine was originally prepared from plasma obtained from patients who had long-standing hepatitis B virus infection. However, currently, these are more often made using recombinant DNA technology, though plasma-derived vaccines continue to be used; the two types of vaccines are equally effective and safe.
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Hépatite B
HBV
Wirus zapalenia watroby typu B
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HBV
Epatite virale B