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.
The Hepatitis A vaccine also comes in a combination form, containing both Hepatitis A and B vaccine, that can be given to persons 18 years of age and older. This form is given as 3 shots, over a period of 6 months.