Preventing liver infections is a priority for long-term health. At MyDoctor, we provide comprehensive vaccination services, including the Hepatitis A vaccine, to help you stay protected—whether you are traveling abroad or working in high-risk environments.
What is Hepatitis A?
Hepatitis A is a highly contagious liver infection caused by the Hepatitis A virus (HAV). Unlike other types of hepatitis, it is primarily spread through the fecal-oral route, often via:
- Contaminated food (especially raw or undercooked shellfish/cockles).
- Contaminated water in areas with poor sanitation.
- Close contact with an infected person.
Symptoms to watch for:
- Jaundice (yellowing of the skin or eyes).
- Dark-colored urine and pale stools.
- Extreme fatigue, nausea, and stomach pain.
- Sudden fever and loss of appetite.
Hepatitis A Vaccine Schedule in Singapore
The Hepatitis A vaccine (often administered as Havrix™) is the most effective defense against the virus.
- Vaccination Schedule: A complete course consists of two doses. The second dose is typically given 6 to 12 months after the first to ensure lifelong immunity.
- Combined Protection: If you also need protection against Hepatitis B, we offer the Twinrix (Hepatitis A & B) combination vaccine, which requires three doses.
Who Should Get the Hepatitis A Vaccine?
While not mandatory under the National Adult Immunisation Schedule (NAIS) for everyone, it is strongly recommended for:
- Frequent Travelers: Especially those visiting Southeast Asia, Africa, or South America.
- Food Service Workers: To prevent community outbreaks.
- Patients with Chronic Liver Disease: Including Hepatitis B carriers, as a co-infection can be life-threatening.
- Healthcare and Sanitation Workers: Due to higher occupational exposure risks.
Can I Use MediSave or CHAS for the Hep A Vaccine?
In Singapore, the Hepatitis A vaccine is generally considered a travel or elective vaccine.
- CHAS Subsidies: Currently, CHAS subsidies primarily apply to vaccines under the NAIS (like Hepatitis B and Influenza).
- MediSave: While Hepatitis B is MediSave-claimable for all adults, the Hepatitis A vaccine is generally not claimable unless you have specific high-risk medical conditions. Our team at MyDoctor can help verify your eligibility based on your latest medical records.
Why Choose MyDoctor for Your Vaccinations?
- Seamless Booking: Same-day appointments are often available for travel vaccinations.
- Fully Accredited: We are a CHAS and MediSave-accredited clinic, ensuring your records are updated in the National Immunisation Registry (NIR).
- Holistic Care: Our doctors provide personalized advice on travel health and liver wellness.
Hepatitis A, B, and C: What’s the Difference?
Understanding which virus you are protected against is vital. Here is a quick comparison:
Feature | Hepatitis A | Hepatitis B | Hepatitis C |
|---|---|---|---|
Transmission | Contaminated food/water | Blood, bodily fluids, birth | Blood-to-blood contact |
Duration | Acute (short-term) only | Acute or Chronic | Usually Chronic |
Vaccine Available | Yes | Yes | No (but curable) |
Chronic Risk | No | Yes | Yes |