Hepatitis B Vaccination

There are a number of options if you or your child requires immunization against Hepatitis B:

Engerix B - Hepatitis B Vaccine
Three doses required. Second dose given 1 month after the first. Third dose given 5 months after the second. People over the age of 20 receive a higher dose of vaccine than those age 19 and younger.

Recombivax HB - Hepatitis B Vaccine
Vaccine comes in four strengths. In general three doses required. Second dose given at least one month after the first. Third dose given at least one month after the second.
Exception: Adolescents 11-15 years of age may receive the adult dose (10µg/1.0ml) with a second dose 4 to 6 months later. No third dose is needed with this schedule.

Twinrix - Hepatitis A and B Vaccine
While immigration immunization requirements are for Hepatitis B only, you may wish to be immunized with the combination product. You should discuss the pros and cons with your doctor. Three doses required. Second dose given 1 month after the first. Third dose given 5 months after the second.

Additional information on Hepatitis B and other immunizations can be found here.

Since there are different vaccines and dosing schedules we must know what vaccine was administered in addition to the dates of administration. At the time of your immigration medical a full series of vaccinations is not required HOWEVER you must be as far along in the dosing schedule as possible.

While immunization against viral hepatitis is likely a good ideal for people of all ages, U.S. Immigration requirements are only for applicants under the age of 18.