Linked from
The 7 pages that link to Hepatitis B vaccine, each with the reason it gives.
Hepatitis B virusCompared with: HBV has an effective vaccine, unlike hepatitis C virus.
HepatitisBroader topic: Vaccination prevents one major infectious cause of hepatitis.
Polyarteritis nodosaRelated: Preventing hepatitis B can reduce the risk of associated cases.
Baruch Samuel BlumbergRelated: Blumberg’s research led to the first vaccine against this virus.