Recombinant hepatitis B vaccines are of the A2 genotype; one of ten known genotypes whose distribution varies globally. Reports of rare HBV infections in blood donors with an imbalance of non-A2 ...

Do Recombinant A2-derived HBV Vaccines Protect Against Infection Due to Other Genotypes? All currently available genetically engineered HBV vaccines are produced with the A2 genotype, serotype adw.

The UCSF community is saddened at the passing of former UCSF faculty member William Rutter, PhD, whose collaborative and ...

Hepatitis A & B: These inactivated vaccines are recommended for women ... Rabies & Anthrax Vaccines: Recommended only for ...

HHS Secretary Robert F. Kennedy Jr. and the CDC vaccine panel have been casting doubt on the hepatitis B shot and the ...

Health and Human Services Secretary Robert F. Kennedy Jr. and the members of his newly appointed vaccine panel are casting ...

The chair of Robert F. Kennedy Jr.'s newly constituted vaccine advisory committee announced in his first meeting that the ...

The best way to prevent hepatitis B is to get vaccinated, and no evidence suggests the hepatitis B vaccine is unsafe, an infectious disease expert told ABC News.