What is a Hepatitis B Vaccine
The Hepatitis B vaccine is a vaccine that helps protect against infection with the Hepatitis B virus.
Hepatitis B is a viral infection that primarily affects the liver. Hepatitis B can cause both acute and chronic liver disease and may lead to serious complications such as cirrhosis, liver cancer, and liver failure.
The vaccine works by stimulating the body's immune system to produce antibodies against the Hepatitis B virus. These antibodies provide protection and greatly reduce the chances of the virus from causing infection if a person is exposed to HBV in the future.
How is Hepatitis B Transmitted
Hepatitis B is primarily transmitted through contact with blood, semen, or other body fluids from an infected person. Here are the main ways it can spread:
- Sexual Contact: Hepatitis B can spread through unprotected sexual contact with an infected person. This includes vaginal, anal, and oral sex.
- Sharing Needles: Sharing needles or syringes with an infected person, commonly associated with injection drug use, can transmit the virus.
- Mother to Child: An infected mother can pass the virus to her baby during childbirth. However, vaccination at birth can prevent this transmission.
- Blood-to-Blood Contact: Hepatitis B can spread through contact with infected blood. This can happen through needlestick injuries, sharing personal items such as razors or toothbrushes that may have traces of infected blood, or getting tattoos or body piercings with unsterilized equipment.
Hepatitis B is not spread through casual contact such as hugging, kissing, or sharing utensils. Vaccination is highly effective in preventing hepatitis B infection.
Who should take the Hepatitis B Vaccine
Hepatitis B vaccine is available for all. We recommend infants and children to get the Hepatitis B vaccine. Certain groups are at higher risk of exposure to the virus and are especially encouraged to get vaccinated, including:
- Travellers to countries with a high incidence of Hepatitis B
- Sexual partner or family member of Hepatitis B virus infected individuals
- People with certain medical conditions, such as heart disease, diabetes, and lung disease
- Health care workers
For patients, we recommend checking an anti HbS level (blood test) before and 3 months after the course of vaccination. This is usually paired with a HBsAg level. This is to ensure that you have the appropriate amount of circulating antibodies to protect you against Hepatitis B.
Hepatitis B Vaccine Available
| Type of Vaccine | Price | Recommended Doses | Recommended Age |
|---|---|---|---|
Engerix B |
$45 |
Three doses, at 0 month, 1 month and 6 months |
All ages (as long as you are not vaccinated) |
Please Note:
Relevant subsidies apply.
Prices are listed in SGD and are for 1 dose of the vaccine ONLY. Prices are exclusive of GST. Mandatory consultation and administration charges are applicable.
*Prices listed were last updated on 1 July 2024. Prices may be subject to change.
Finding Us
Holland Village
255 Holland Ave, Singapore 278983
Near MRT Exit B
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays. For the latest updates on our clinic’s opening hours, please check our Google Maps.
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
Katong
437 Joo Chiat Road, Singapore 427650
Near Marine Parade MRT
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays. For the latest updates on our clinic’s opening hours, please check our Google Maps.
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
FAQ
Accessibility & Support
Regis Medical Holland Village is located at 255 Holland Avenue, Singapore 278983
Regis Medical Katong is located at 437 Joo Chiat Road, Singapore 427650
Click here to view our opening hoursYes, you can just walk in for Hepatitis B vaccinations. However, we always recommend you booking an appointment in advanced to avoid waiting time.
Appointment
To book an appointment at Regis Medical Holland Village, please call or whatsapp us 8118 5298
To book an appointment at Regis Medical Katong, please call or whatsapp us 9851 3728
You can only cancel or change your appointments up to 24 hours before your appointment. You will receive your refund within 3 working days. No refund will be issued for no shows and cancellations within 24 hours before your appointment.
Yes. You can reschedule your appointments. However, you need to reschedule your appointment at least 24 hours before your actual appointment time.
No refund will be issued for missed appointments.
General Enquiry
The number of doses needed for the Hepatitis B vaccine depends on the specific vaccine product being used and the age of the individual receiving the vaccine. In most cases, a standard vaccination schedule includes a series of three doses.
Although some vaccines can be taken on the same day, it is not advised as you may experience side effects such as nausea, headache, or fever.
You are not advised to take any vaccines if you are ill or feeling unwell as the side effects of vaccines can worsen your existing conditions and symptoms.
Yes, it is generally safe for pregnant women to take Hepatitis B vaccines. Please consult our Doctors for more details.
Side effects of Hepatitis B vaccine are signs of your body building up immunity. Hepatitis B vaccines are generally safe and only have mild side effects.
Common side effects after taking vaccinations include:
- Pain, swelling, itchiness, or redness at the area of injection
- Mild fever
- Feeling tired
- Headache
- Muscle and joint aches
- Nausea
If you experience severe side effects after taking vaccines, please see a Doctor immediately.
No fasting is required before taking any vaccines.
- Your IC
- Appointment confirmation email if you booked online
- CHAS, Pioneer or Merdeka card if applicable
Finance
We accept Visa/Mastercard/AMEX, PayNow, JCB, UnionPay and ApplePay.