The concerns about the addition of India and Pakistan are various. In Karimov's case, he is worried that it would shift the group's attention away from Central Asia to South Asia.
The hepatitis B vaccine series typically consists of three injections. The patient may receive the first injection at any time. He must receive the second injection at least one month after the first and the third at least six months after the first dose, according to the Hepatitis B Foundation.
Answers. Best Answer: If you are healthy and had no complications from the vaccine, the Hepatitis B vaccine is known to provide immunity for at least 25 years and is believed to provide lifetime immunity.here is no recommendation like this in the US as long as you followed the normal vaccination schedule. You will probably never need another Hepatitis B shot. Source(s): Vandamme, P.; Van Herck, K. (2007). A review of the long-term protection after hepatitis A and B vaccination.