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A 36-year-old member asked:

Hepatitis b vaccine/how is it given?

2 doctor answers3 doctors weighed in
Dr. Jason Hemming
Gastroenterology 18 years experience
Shot: 3 shot series over a 6month period.
Dr. Marybeth Lambe
Travel Medicine 46 years experience
Can Accelerate: For those who need rapid immunity against hepatitis b--travelers about to embark, for example--immunity can be given with a quicker series of injections & a later booster at one year. Some schedules are not fda approved but include vaccination at day zero then days 7 & 21 from first dose. Other schedules include days 0, 10, & 21. Very good immunity at day 21. Also done with mixed hep b/hep a.

Similar questions

A 20-year-old male asked:

Can hepatitis b vaccine cause hepatitis b?

1 doctor answer1 doctor weighed in
Dr. James Ferguson
Pediatrics 47 years experience
No: The shot contains no living material. It is created in the lab and has no potential for causing disease.
A 33-year-old member asked:

Hepatitis b vaccine is wearing off, what to do?

1 doctor answer1 doctor weighed in
Dr. James Ferguson
Pediatrics 47 years experience
Get a booster: If you have concerns about waning immunity, you can receive a booster dose.If you had the primary series or part of it, this will help.
A 21-year-old member asked:

Is there a vaccine for hepatitis b?

10 doctor answers19 doctors weighed in
Dr. Lance Stein
Specializes in Hepatology
Yes: 3 shots are needed.
A 37-year-old member asked:

What is in the hepatitis b vaccine? How does it work?

1 doctor answer2 doctors weighed in
Dr. Natalie Hodge
Pediatrics 27 years experience
Proteins: It works by including one of the viral surface proteins. This causes one's immune system to react and create protective antibodies for the hepatitis b virus. It takes several of the vaccines to get the adequate amount of antibody necessary to protect from disease. Great Question!
A 35-year-old member asked:

Can the hepatitis b vaccine ever expire?

1 doctor answer1 doctor weighed in
Dr. James Ferguson
Pediatrics 47 years experience
Confusing question: The material we stock at the office does have an expiration date, otherwise known as a use before date.I sense that is not your question. If you complete the series of Hepatitis B Vaccine it is thought to confer lifelong immunity unless you suffer some form of immune altering illness or treatment in the future.
Last updated Mar 28, 2013
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