How To Get Vaccinated Against Hepatitis B
All babies in the UK born on or after 1 August 2017 are given 3 doses of hepatitis B-containing vaccine as part of the NHS routine vaccination schedule.
These doses are given at 8, 12 and 16 weeks of age.
Babies at high risk of developing hepatitis B infection from infected mothers are given extra doses of the hepatitis B vaccine at birth, 4 weeks and 1 year of age.
If you think youre at risk and need the hepatitis B vaccine, ask your GP to vaccinate you, or visit any sexual health or genitourinary medicine clinic.
If your job places you at risk of hepatitis B infection, its your employers responsibility to arrange vaccination for you, rather than your GP. Contact your occupational health department.
Accelerated Us Children And Adult Hepatitis B Vaccine Schedules
*Please note that the first dose should be given as soon as possible. Additional doses require minimum time intervals between doses in order for the vaccine to be effective.
In some instances, it may be necessary to vaccinate within a short period of time to ensure protection before travel. There are accelerated schedules to provide the highest level of protection over a short period of time. Individuals who need an accelerated schedule must have a booster dose at 1 year to ensure long-term protection. Note that the 2-dose Heplisav-B vaccine will also ensure maximum protection over a 1-month period without the need for a booster dose at 1 year.
4-Dose Vaccine Series for Children and Adults
Engerix-B is a 3-dose vaccine that can be given on an accelerated, four-dose schedule, with 3 shots administered within 2 months, and a booster dose at 1 year to provide maximum long-term protection.
4-Dose Combination Hepatitis A and B Vaccine Series
Twinrix is a 4-dose vaccine that can be given on an accelerated schedule to provide protection against hepatitis A and B. Three doses are administered within 1 month, followed by a booster shot at 1 year. This is a common choice of vaccine for those travelling on short-notice outside the U.S. It is important to complete the booster dose at 1 year, to ensure long-term protection.
2-Dose Vaccine Series
Additional Resource Links:
Why Is The Hepatitis B Vaccine Important
Because of the vaccine, cases of acute hepatitis B have decreased by a lot in the United States. But chronic hepatitis B is still common up to 2.2 million people in the United States have it. Chronic hepatitis B can lead to serious liver problems and even death.
Getting vaccinated is the best way to prevent hepatitis B.
Hepatitis B is a liver disease caused by a virus. There are 2 types of hepatitis B:
- Acute hepatitis B
- Chronic hepatitis B
Many children who get acute hepatitis B dont have any symptoms, but most adults do. Symptoms may include:
- Dark pee or clay-colored poop
- Pain in the muscles, joints, and stomach
Acute hepatitis B symptoms usually last a few weeks but they can last as long as 6 months.
If the acute hepatitis B infection does not go away after 6 months, its considered a chronic hepatitis B infection. Most people who have chronic hepatitis B dont have symptoms at first. But chronic hepatitis B is a lifelong illness that can lead to serious and possibly deadly liver problems, like:
- Has sex with a person who has hepatitis B
- Touches the blood or open sores of a person who has hepatitis B
All children and most adults need to get the hepatitis B vaccine.
Infants and children
All children need to get the hepatitis B vaccine as part of their routine vaccine schedule.
Children need 3 doses of the vaccine at the following ages:
- Birth for the first dose
- 1 through 2 months for the second dose
- 6 through 18 months for the third dose
Adults
Read Also: Hepatitis C Rash On Hands
Selected Safety Information For Recombivax Hb Selected Safety Information For Recombivax Hb
Do not administer RECOMBIVAX HB® to individuals with a history of severe allergic or hypersensitivity reactions after a previous dose of any hepatitis B-containing vaccine or to any component of RECOMBIVAX HB, including yeast.
The vial stopper and the syringe plunger stopper and tip cap contain dry natural latex rubber, which may cause allergic reactions in latex-sensitive individuals.
Apnea following intramuscular vaccination has been observed in some infants born prematurely. Decisions about when to administer an intramuscular vaccine, including RECOMBIVAX HB, to infants born prematurely should be based on consideration of the individual infants medical status and the potential benefits and possible risks of vaccination. For RECOMBIVAX HB, this assessment should include consideration of the mothers hepatitis B antigen status and high probability of maternal transmission of hepatitis B virus to infants born to mothers who are HBsAg positive if vaccination is delayed.
Hepatitis B vaccination should be delayed until 1 month of age or hospital discharge in infants weighing < 2000 g if the mother is documented to be HBsAg negative at the time of the infants birth. Infants weighing < 2000 g born to HBsAg positive or HBsAg unknown mothers should receive vaccine and hepatitis B immune globulin in accordance with ACIP recommendations if HBsAg status cannot be determined.
Vaccination with RECOMBIVAX HB may not protect all individuals.
What To Do If You Miss A Scheduled Dose
The recommended schedule for the HBV vaccine follows a three-dose pattern, with all doses complete within 6 months. The good news is that if you miss a dose, you dont need to start the series of shots all over.
If you missed getting the second dose 1 month after the first, make an appointment as soon as possible. If you miss the third dose, you should also try to get it as quickly as possible. Keep in mind that the second and third doses
Read Also: Hepatitis B Is More Infectious Than Hiv
What Are Side Effects Of Inactivated Viral Vaccines
Side effects of inactivated viral vaccines may include the following:
- Injection site reactions include:
Information contained herein is not intended to cover all possible side effects, precautions, warnings, drug interactions, allergic reactions, or adverse effects. Check with your doctor or pharmacist to make sure these drugs do not cause any harm when you take them along with other medicines. Never stop taking your medication and never change your dose or frequency without consulting your doctor.
How And When Do Doctors Give Vaccines
For the hepatitis A vaccine:
You should get two doses, given as shots, 6 months apart for complete protection. The virus in the vaccine is killed .
Children should get the first dose between 12 and 23 months of age. Children older than age 2 can get the first dose at their next doctorâs visit.
If you need the vaccine because of upcoming travel, get it at least 1 month before you go.
For the hepatitis B vaccine:
For long-lasting immunity, you need three to four doses, depending on which type of vaccine is used. You get them as shots.
Children should get their first dose at birth and complete the series by age 6 months. Usually, the baby would get a second dose at 1 month old and the third dose at 6 months.
Babies born to women who have hepatitis B need a shot of hep B antibodies, as well as their first hep B vaccine shot, when theyâre born. They will also need follow-up blood tests to make sure theyâre OK.
Catch-up vaccinations are recommended for children and teens who were never vaccinated or who did not get all three shots.
If you’re an adult who wants to be vaccinated, you should talk about it with your doctor or pharmacist. If you are considering both vaccines, ask your doctor about vaccines that combine hep A and B.
Show Sources
Recommended Reading: What Is The Definition Of Hepatitis
Other Reported Adverse Events And Conditions
While serious events and chronic illnesses such as chronic fatigue syndrome, multiple sclerosis, Guillain-Barré syndrome, rheumatoid arthritis and sudden infant death syndrome have been alleged or reported following HB vaccination, no evidence of a causal association has been demonstrated in a number of studies.
Read Also: Can You Get Hepatitis C From Alcohol
Why Do You Need A Hepatitis B Shot
Hepatitis B is a viral infection that cant be transferred person-to-person unless you have contact with an infected persons bodily fluids. Annual infection rates of HBV are going down in the United States thanks to vaccines. So you might be wondering if you or your child needs a shot to protect against hepatitis B.
Recommended Reading: Hepatitis Panel Acute With Reflex To Confirmation
You May Like: Hepatitis C Antibodies In Blood
How Common Is Hepatitis B
One U.S. study following trends in hepatitis B infection over a three-year periodfound that 4.3% of the population had a past or present HBV infection.
Estimates suggest that about 240 million people around the world have chronic hepatitis B. Up to 1.89 million people in the United States have a chronic HBV infection.
Why Should I Vaccinate My Newborn Child If I Know That I Am Not Infected With Hepatitis B Virus
Before the hepatitis B vaccine, every year in the United States about 18,000 children were infected with hepatitis B virus by the time they were 10 years old. This statistic is especially important because people are much more likely to develop liver cancer or cirrhosis if they are infected early in life, rather than later in life .
About 9,000 of the 18,000 children infected in the first 10 years of life caught the virus from their mother during birth. However, many young children didn’t catch the disease from their mother. They caught it from either another family member or someone else who came in contact with the child. Because hepatitis B can be transmitted by relatively casual contact with items contaminated with the blood of an infected person, and because many people who are infected with hepatitis B virus don’t know that they have it, it is virtually impossible to be “careful enough” to avoid this infection.
For these reasons, all young children are recommended to receive the hepatitis B vaccine. The best time to receive the first dose is right after birth. This will ensure that the child will be protected as early as possible from catching hepatitis B from people who dont know that they are infected with the virus.
Listen to Dr. Offit explain why newborns get the hepatitis B vaccine by watching this short video, part of the series Talking About Vaccines with Dr. Paul Offit.
Read Also: How Can You Catch Hepatitis
Many People With Hbv Dont Know They Have It
HBV infections are becoming less common in the United States. But HBV is still widespread in other parts of the world. Around 257 million people living around the world currently have HBV, and many of them dont know it. Chronic HBV is often asymptomatic, and even when it isnt, it can take months for symptoms to show up.
HBV can be transmitted through sexual contact and the use of IV drugs , and other risk factors. Although rare, there
Who Should Receive Hepatitis B Vaccination
- All newborns before hospital discharge. Infants born to hepatitis B-positive women need hepatitis B vaccine and HBIG within 12 hours of birth.
- All children and adolescents not previously vaccinated.
- Children born in the U.S. to individuals born in a country with high hepatitis B endemicity.
- All individuals at risk of hepatitis B infection:
- Sex partners of hepatitis B-positive persons
- Sexually active persons who are not in a long-term, mutually monogamous relationship
- Persons seeking evaluation or treatment for a sexually-transmitted disease
- Men who have sex with men
- Persons who inject drugs
- Household contacts of hepatitis B-positive persons
- Persons born in countries where hepatitis B infection is endemic should be tested and vaccinated if susceptible
- International travelers to regions with high or intermediate rates of endemic hepatitis B infection
- Health care and public safety workers that may be exposed to blood or blood-contaminated body fluids
- Residents and staff of facilities for developmentally disabled persons, corrections facilities, and other facilities that serve adults at risk for hepatitis B infection
- Persons with end-stage renal disease, including pre-dialysis, hemodialysis, peritoneal dialysis, and home dialysis patients
- Persons with chronic liver disease
- Persons to age 60 years with diabetes
- Persons with HIV infection
- All other persons seeking protection from hepatitis B infection.
You May Like: Hepatitis B Surface Antibody Quantitative
Common And Local Adverse Events
HB vaccine
HB vaccine is well tolerated. Reactions are generally mild and transient, and include: irritability, headache, fatigue and injection site reactions in 10% or more of recipients.
HAHB vaccine
There is no increase in adverse events when HAHB vaccine is compared with HA vaccine given alone or concomitantly with HB vaccine at a different injection site. When the adult formulation of HAHB vaccine is given to children in the 2 dose schedule, there is no increase in adverse events compared with those occurring after administration of the pediatric formulation of HAHB vaccine.
DTaP-HB-IPV-Hib vaccine
Reactions are usually mild and transient, and include fever, irritability, restlessness and injection site reactions .
HBIg
Headache, diarrhea, fever, urticaria, angioedema and injection site reactions may occur.
Hepatitis B Vaccination In Pregnancy
Hepatitis B infection in pregnant women may result in severe disease for the mother and chronic infection for the baby.
This is why the hepatitis B vaccine is recommended for pregnant women who are in a high-risk category.
There’s no evidence of any risk from vaccinating pregnant or breastfeeding women against hepatitis B.
And, as it’s an inactivated vaccine, the risk to the unborn baby is likely to be negligible .
Also Check: Royal Canin Veterinary Diet Hepatic
Who Should Get Hepatitis B Vaccine
All infants should get their first dose of hepatitis B vaccine within 24 hours of birth and will usually complete the series at 6 months of age.
All unvaccinated children and adolescents younger than 19 years of age should also get vaccinated.
All adults 19 through 59 years of age are recommended to get vaccinated.
Adults 60 years and older with risk factors should get vaccinated. Risk factors include:
- People whose sex partners have hepatitis B
- People who live with someone with hepatitis B
- Sexually active people who are not in a long-term relationship
- People getting evaluated or treated for a sexually transmitted infection
- Men who have sex with men
- People who share needles, syringes, or other drug-injection equipment
- Health care and public safety workers at risk for exposure to blood or body fluids
- People with chronic liver disease, who are on dialysis, have HIV infection, or hepatitis C infection
- People with diabetes
- Developmentally disabled persons in long-term care facilities
- People in prison or jail
- Travelers to areas with high rates of hepatitis B
How Is The Hepatitis B Vaccine Made
People are protected against hepatitis B virus infection by making an immune response to a protein that sits on the surface of the virus. When hepatitis B virus grows in the liver, an excess amount of this surface protein is made. The hepatitis B vaccine is made by taking the part of the virus that makes surface protein and putting it into yeast cells. The yeast cells then produce many copies of the protein that are subsequently used to make the vaccine. When the surface protein is given to children in the vaccine, their immune systems make an immune response that provides protection against infection with the hepatitis B virus.
The first hepatitis B vaccine was made in the 1980s by taking blood from people infected with hepatitis B virus and separating or purifying the surface protein from the infectious virus. Because blood was used, there was a risk of contaminating the vaccine with other viruses that might be found in blood, such as HIV. Although contamination with HIV was a theoretical risk of the early, blood-derived hepatitis B vaccine, no one ever got HIV from the hepatitis B vaccine. That is because the blood used to make vaccine was submitted to a series of chemical treatments that inactivated any possible contaminating viruses. Today, there is no risk of contaminating the vaccine with other viruses because the surface protein is manufactured in the laboratory.
Read Also: Can I Get Rid Of Hepatitis C
Dosage Forms & Strengths
Contraindicated
- belimumab
belimumab decreases effects of hepatitis b vaccine by immunosuppressive effects risk of infection. Contraindicated. Do not administer live vaccines 30 days before or concurrently with belimumab.
Serious – Use Alternative
Monitor Closely
Minor
-
chloroquine decreases effects of hepatitis b vaccine by pharmacodynamic antagonism. Minor/Significance Unknown.
- ozanimod
ozanimod decreases effects of hepatitis b vaccine by immunosuppressive effects risk of infection. Minor/Significance Unknown. No clinical data are available on the efficacy and safety of vaccinations in patients taking ozanimod. Vaccinations may be less effective if coadministered with ozanimod.
Does Hepatitis B Go Away
In most cases, hepatitis B goes away on its own. You can relieve your symptoms at home by resting, eating healthy foods, drinking plenty of water, and avoiding alcohol and drugs. Also, find out from your doctor what medicines and herbal products to avoid, because some can make liver damage caused by hepatitis B worse.
Don’t Miss: Chronic Hepatitis B Virus Infection
Transmission Symptoms And Treatment
How is HBV transmitted?
HBV is transmitted through activities that involve percutaneous or mucosal contact with infectious blood or body fluids , including
- sex with a partner who has HBV infection
- injection drug use that involves sharing needles, syringes, or drug-preparation equipment
- birth to a person who has HBV infection
- contact with blood from or open sores on a person who has HBV infection
- exposures to needle sticks or sharp instruments and
- sharing certain items with a person who has HBV infection that can break the skin or mucous membranes , potentially resulting in exposure to blood.
How long does HBV survive outside the body?
HBV can survive outside the body and remains infectious for at least 7 days .
What should be used to clean environmental surfaces potentially contaminated with HBV?
Any blood spills should be disinfected using a 1:10 dilution of one part household bleach to 9 parts water. Gloves should be worn when cleaning up any blood spills.
Who is at risk for HBV infection?
The following populations are at increased risk for becoming infected with HBV:
- Infants born to people with HBV infection
- Sex partners of people with HBV infection
- Men who have sex with men
- People who inject drugs
- Household contacts or sexual partners of known people with chronic HBV infection
- Health care and public safety workers at risk for occupational exposure to blood or blood-contaminated body fluids
- Patients on hemodialysis
Who should be screened for HBV?