The Limited - History. 1  In 1912, Bella Cabakoff emigrated with her parents from Russia to Columbus, Ohio, to escape persecution.
Hepatitis A Booster. This booster is administered 6 to 12 months after you have received an initial dose of the hepatitis A vaccine. You should get the booster if you continue to travel in high-risk areas with poor sanitation.
WebMD News Archive. Oct. 13, 2005 -- The hepatitis B vaccine lasts for more than 10 years, so a booster vaccine may not be necessary, Italian researchers report. Booster doses of vaccine do not seem necessary to ensure long-term protection, write Alessandro Zanetti, PhD, and colleagues in The Lancet.