I tough that the first dose of HBV vaccine doesn't give protection to every vaccinated person, only roughly 30-50%? http://www.nyc.gov/html/doh/html/data/chi31

I tough that the first dose of HBV vaccine doesn't give protection to every vaccinated person, only roughly 30-50%? http://www.nyc.gov/html/doh/html/data/chi31-2_vaccination-risk.shtml http://www.nyc.gov/html/doh/html/data/chi31-2_vaccination-ri... (paragraph starting with "Administer the full 3-dose HBV vaccine") I'm interested where did you found an info about that 10years period of protection?