Description
What is Hepatitis B?
Hepatitis B is a liver infection caused by the Hepatitis B virus (HBV), which can lead to acute or chronic hepatitis, potentially progressing to cirrhosis or liver cancer. According to the Hong Kong Population Health Survey (2020–22), approximately 5.6% of the population are HBV carriers, meaning 1 in 20 individuals may carry the virus. HBV is primarily transmitted through blood and bodily fluids (e.g., saliva, semen, vaginal secretions) or from mother to child during childbirth. Vaccination against Hepatitis B is the most effective way to prevent infection, protecting you and your family from this serious disease.
The Hepatitis B vaccine is the optimal choice for preventing HBV infection, safeguarding your family from liver-related diseases.
- Child Hepatitis B Vaccine $650 One Dose (Including a doctor’s consultation)
Why Vaccinate Against Hepatitis B?
The Hepatitis B vaccine is a critical measure for preventing HBV infection. Key reasons:
- Prevention of Severe Liver Diseases: HBV infection can lead to chronic hepatitis, cirrhosis, or liver cancer, posing significant health risks.
- Protection for High-Risk Groups: Healthcare workers, individuals who inject drugs, men who have sex with men, those with multiple sexual partners, HIV-positive individuals, frequent recipients of blood products, and dialysis patients are at higher risk and benefit significantly from vaccination.
- Maternal-Infant Protection: Hepatitis B can be transmitted from mother to child during birth. Vaccination significantly reduces the risk of newborn infection, protecting future generations.
- Long-Term Immunity: Studies show that 90–95% of individuals develop protective antibodies after completing the three-dose series, providing immunity for 20–30 years.
Who Should Receive the Hepatitis B Vaccine?
The Hepatitis B vaccine is recommended for:
- All Newborns: The Hong Kong Childhood Immunisation Programme advises administering the first dose within 24 hours of birth, followed by doses at 1 month and 6 months.
- High-Risk Individuals: Family members (parents, siblings, children, sexual partners) of chronic HBV carriers, individuals who inject drugs, men who have sex with men, those with multiple sexual partners, HIV-positive individuals, frequent recipients of blood products, dialysis patients, and healthcare workers exposed to blood or bodily fluids.
- Unvaccinated Adults: Adults who have not completed the vaccine series, especially those with high-risk factors, should consider vaccination. A blood test is recommended to confirm the absence of prior infection or immunity before vaccination.
The Hepatitis B vaccine contains purified Hepatitis B surface antigen (HBsAg), administered via injection to stimulate antibody production and prevent HBV infection. The standard schedule involves three doses:
|
Dose |
Timing |
|---|---|
|
First Dose |
Within 24 hours of birth (newborns) or at the start of the vaccination schedule |
|
Second Dose |
1 month after the first dose |
|
Third Dose |
6 months after the first dose |
Upon completing the three-dose series, 90–95% of individuals develop protective antibodies, offering long-term immunity. The vaccine is extensively validated for safety, with minimal side effects, including:
- Mild pain or redness at the injection site
- Headache, nausea, vomiting, or diarrhea
- Fever, fatigue, irritability, or abdominal pain
These side effects are typically mild and resolve within 1–2 days. Rare side effects may include flu-like symptoms, muscle pain, dizziness, joint pain, rash, or low blood pressure.
Instructions for use:
- Must be used on or before the expiration date.
- Please show your confirmation information, order number, registered full name and phone number for verification
Terms and Conditions:
- This voucher is only valid for Trinity Medical Centre.
- The vaccine must be given within 90 days after purchase of this voucher. This voucher can be used at Central, Causeway Bay or Tsim Sha Tsui Trinity Medical Centre. The validity period will not be extended by this voucher.
- This voucher is non-refundable and cannot be redeemed for full or partial cash.
- You must bring this ticket to the front desk when you register.
- This voucher cannot be used with any other special offers and promotions.
- If this voucher is lost or stolen, we will not accept any liability and will not provide any reissue in such case.
- If you have any questions, please call 2192 7022 or email tmc@trinitymedical.com.hk
- Trinity Medical Centre reserves the right to amend the above Terms and Conditions without prior notice. In case of any disputes, Trinity Medical Centre reserves all rights for final decision
Sources:
- Department of Health, Viral Hepatitis Control Office – Hepatitis B Vaccine
- Department of Health, Viral Hepatitis Control Office – “Complete 3 Doses, Prevent Hepatitis B” Leaflet
