Hepatitis B Vaccine in Singapore

Hepatitis B is a viral infection caused by the hepatitis B virus, which can cause serious liver complications.

What Is Hepatitis B?

Hepatitis B is caused by the hepatitis B virus (HBV) and can result in both acute and chronic liver disease, including cirrhosis and liver cancer. While some individuals can naturally clear the virus from their system, others develop chronic hepatitis B, which may persist for years or a lifetime, often requiring ongoing antiviral medication to manage the condition.

What Is the Hepatitis B Vaccine?

healthscreening.sg offers Engerix-B, a Hepatitis B vaccine for adults following the recommended immunisation schedule.
healthscreening.sg offers Twinrix, a combined Hepatitis A and B vaccine for dual protection.

The hepatitis B vaccine is an immunisation designed to protect against the hepatitis B infection, which can cause serious liver complications. It stimulates the immune system to produce antibodies for long-term protection. It is recommended for infants, children, and adults at higher risk of infection, including healthcare workers and travellers to regions with high Hepatitis B prevalence.

healthscreening.sg offers Engerix-B, a Hepatitis B vaccine for adults following the recommended immunisation schedule.
healthscreening.sg offers Twinrix, a combined Hepatitis A and B vaccine for dual protection.

How Is Hepatitis B Transmitted?

Hepatitis B is transmitted through contact with infected bodily fluids like blood, semen, and vaginal fluids. It can spread via unprotected sex, sharing needles, or from mother to baby during childbirth. Healthcare workers are also at risk from exposure to contaminated needles. It is not spread through casual contact such as hugging, shaking hands or sharing food and drinks.

Hepatitis B Symptoms

Hepatitis B symptoms can vary widely, with some individuals showing no signs and others developing symptoms of liver damage. Common symptoms include:

  • Fatigue
  • Jaundice (yellowing of the skin and eyes)
  • Dark urine
  • Pale stools
  • Abdominal pain
  • Nausea and vomiting

In chronic cases, the disease may progress silently for years, potentially leading to severe complications like liver cirrhosis, liver failure, or liver cancer, which may only become evident after significant liver damage.

How Does the Hepatitis B Vaccine Work?

The hepatitis B vaccine introduces a harmless component of the virus, prompting the immune system to produce protective antibodies. These antibodies help the body recognize and fight the virus if exposed, preventing infection. The vaccine is highly effective and provides long-term protection, with booster doses rarely needed.

When Is the Hepatitis B Vaccine Given?

In line with Singapore's National Childhood Immunisation Schedule (NCIS), it is advised that all children receive three doses of the hepatitis B vaccine at specific intervals. The first dose is administered at birth, and the series is usually completed by six months of age.

For adults, the Singapore National Adult Immunisation Schedule (NAIS) recommends that individuals aged 18 and older who have not been previously vaccinated, or lack proof of prior infection or immunity, receive three doses of the vaccine.

How Is the Hepatitis B Vaccine Administered?

The hepatitis B vaccine is usually given as an injection, either into a muscle (commonly in the arm) or just beneath the skin. It can be administered as a standalone vaccine or combined with other vaccines, such as the hepatitis A and B combination, providing protection against both viruses.

Hepatitis B Vaccine Dose & Schedule

The recommended dosage for the hepatitis B vaccine (Engerix-B®) is as follows:

Age Group Vaccine Dosage & Schedule
Individuals aged 18 and above who are unvaccinated or were not previously infected 3 doses.
Second dose 1 month after the first dose.
Third dose 6 months after the first dose.

How Long Does the Hepatitis B Vaccine Last?

Over 90% of adults under 40 years old develop protective antibodies after the full vaccine series. By age 60, this drops to 75%. Despite this, the vaccine generally provides long-term protection, with boosters rarely needed.

What Precautions Should I Take Before a Hepatitis B Vaccination?

Before getting the hepatitis B vaccine, it is essential to inform your doctor if you:

  • You are feeling unwell or have a fever.
  • You are allergic to the vaccine or any of its ingredients.
  • You are pregnant, planning to become pregnant, or breastfeeding.
  • You have a weakened immune system, such as undergoing chemotherapy.
  • You have a history of bleeding disorders.
  • You are taking any medications.

Hepatitis B Vaccine Side Effects

Some people may experience minor side effects such as dizziness, pain or redness at the injection site, and headaches. These reactions are usually mild and temporary, but you should seek medical advice if they persist or worsen.

Uncommon but Severe Reactions to Look Out for After Your Vaccination

In rare cases, vaccinations may trigger severe allergic reactions, such as swelling of the face or eyes, breathing difficulties, or widespread itchy rashes. Should any of these symptoms occur, immediate medical attention is required.

Disclaimer: This is not a comprehensive list of potential side effects. The information provided should not replace professional medical advice. Always consult a doctor if you have any concerns before receiving a vaccination.

Hepatitis B Vaccine Price in Singapore

Vaccination Price*
Engerix-B® (Hepatitis B) $54.50/dose
Twinrix (Hepatitis A & B) $119.90/dose
Havrix® (Hepatitis A) $98.10/dose

*Prices are NETT and inclusive of GST.

If you are considering getting tested, we offer standalone tests for Hepatitis A and liver functioning, and our various health screening packages include testing for Hepatitis A, B, and C. Please enquire with our friendly staff for more information.

If you're planning to visit regions with a heightened risk of other infectious diseases, consider receiving additional travel vaccinations as well. For home-based, group, or corporate vaccinations, please contact us for more information.

How Do I Book a Hepatitis B Vaccination Appointment in Singapore?

Book Vaccination Now
Book or Enquire Through WhatsApp At 88933757
Ask Through Email At hello@healthscreening.sg

Why Use Us?

Your vaccination will also be updated to the National Immunisation Registry (NIR) where relevant, this will allow you to keep a record of the vaccinations.

The Importance of Vaccinations

Vaccinations play a vital role in strengthening the immune system, enabling it to more effectively combat specific infectious diseases. By reducing the likelihood of contracting serious illnesses, vaccinations help decrease the need for frequent doctor visits and significantly lower the risk of hospitalisation.

Keeping up with recommended vaccinations allows individuals to lead a healthier lifestyle, confidently engaging in social activities with the assurance that they are protected against contagious diseases.

At healthscreening.sg, we offer a comprehensive range of vaccination options tailored to your health needs, from travel-related to seasonal protection, ensuring your health is thoroughly safeguarded. Your vaccination will be updated in the National Immunisation Registry (NIR) where applicable, allowing you to maintain a record of your immunisations.

Dr Leonard Leng: By staying current with our vaccinations, we not only protect ourselves but also shield our family and loved ones from contagious and serious diseases.
Dr Leonard Leng: By staying current with our vaccinations, we not only protect ourselves but also shield our family and loved ones from contagious and serious diseases.

Travel Clinics in Singapore

ATA Medical is conveniently located at two different locations:

ATA Medical Orchard Clinic with Health Screening Nurses and Staff.
Orchard Clinic
ATA Medical Tanjong Pagar Clinic with Health Screening Nurses and Staff
Tanjong Pagar Clinic
Patient having a health screening review with Dr Jana Lim of ATA Medical.
Post-screening consult with Dr Jana Lim

Navigate Easy With Google Maps

Health Screening Singapore
(Anson House)

Nearest MRT: EW15 Tanjong Pagar

Health Screening Singapore
(Camden Medical Centre)

Nearest MRT: TE13 Orchard Boulevard

Frequently Asked Questions (FAQ)

Is hepatitis B curable?

Hepatitis B is not curable for chronic cases, but antiviral treatments can manage the condition and reduce the risk of liver complications. Acute hepatitis B can clear up on its own in some individuals.

Is the hepatitis B vaccine free in Singapore?

The hepatitis B vaccine is not free for most adults in Singapore, but it may be subsidised for certain groups under healthcare programs. At healthscreening.sg, the hepatitis B vaccine is available at $54.30 NETT per dose.

When did the HepB vaccine become mandatory in Singapore?

The hepatitis B vaccine became part of Singapore’s National Immunisation Schedule in 1987 and is mandatory for all newborns.

Can I use MediSave for the hepatitis B vaccine?

Yes, MediSave can be used for vaccinations under the National Adult Immunisation Schedule (NAIS), which includes the hepatitis B vaccine.

How much is the hepatitis B vaccine in Singapore?

At healthscreening.sg, the hepatitis B vaccine is available at $54.50 NETT per dose.

Where can I get a free HepB vaccine?

Free hepatitis B vaccines may be available for newborns under the national immunisation schedule, but for adults, vaccinations are generally not free. At healthscreening.sg, the hepatitis B vaccine is offered at $54.30 NETT per dose.

Do you have to pay for the hepatitis B vaccine?

Yes, in most cases, you will need to pay for the hepatitis B vaccine unless it is subsidised or covered under certain programs. At healthscreening.sg, we offer the hepatitis B vaccine for $54.30 NETT per dose.

Does the HepB vaccine last for life?

The hepatitis B vaccine offers long-term protection, though immunity may decline after age 60. However, booster doses are rarely needed for most individuals.

Can I still get hepatitis B even if I was vaccinated?

It is rare, but possible, to contract hepatitis B if you did not complete the full vaccine series or if your immune response was insufficient. For most people, the vaccine offers strong protection.

Can I refuse the HepB vaccine?

Yes, you can refuse the hepatitis B vaccine, but it is highly recommended, especially for those at risk. Hepatitis B is a serious viral infection that can lead to chronic liver disease, cirrhosis, and liver cancer, making vaccination an important preventive measure.

Can hepatitis B be cured?

Chronic hepatitis B cannot be fully cured, but it can be managed with antiviral medications to prevent liver damage.

Can I work in Singapore if I have Hep B?

Yes, having hepatitis B does not generally affect your ability to work in Singapore, though certain jobs, especially in healthcare, may require screening and precautions.

Is hepatitis B vaccine recommended for everyone?

Yes, the hepatitis B vaccine is recommended for everyone, especially for infants, healthcare workers, and those at high risk of infection.

How to book a hepatitis B vaccination at a polyclinic?

You can book a vaccination appointment at a polyclinic through their website, hotline, or mobile app. Alternatively, at healthscreening.sg, we offer the hepatitis B vaccine at $54.30 NETT per dose and the combined Hepatitis A & B vaccine at $119.90 NETT per dose.

Where can I get the HepB vaccine in Singapore?

The hepatitis B vaccine is available at polyclinics, hospitals, and private clinics. At healthscreening.sg, we offer the hepatitis B vaccine for $54.30 NETT per dose, or the combined hepatitis A and B vaccine for $119.90 NETT per dose.

Is hepatitis B vaccine compulsory in Singapore?

No, the hepatitis B vaccine is not compulsory by law but strongly recommended for newborns under Singapore's National Immunisation Schedule.

Are there any side effects of the hepatitis B vaccine?

Common side effects include soreness at the injection site, mild fever, or fatigue. Serious side effects are rare.

Is hepatitis B contagious?

Yes, hepatitis B is highly contagious and spreads through contact with infected blood, semen, or other bodily fluids. It can be transmitted through unprotected sex, sharing needles, or from mother to baby during childbirth.

Can hepatitis B be cured by itself?

Acute hepatitis B can clear up naturally, but chronic hepatitis B requires lifelong management. This involves regular monitoring, antiviral treatments, and lifestyle changes to prevent complications like cirrhosis, liver failure, and liver cancer.