Doctor's Assessment Included
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
Anti-HAV (Hepatitis A Antibody)
An Anti-HAV test is part of a comprehensive health screening that checks your immunity against hepatitis A. Understanding your antibody status helps you stay informed about your overall immune protection and make proactive decisions about vaccination if needed.
What It Measures
This test detects the presence of antibodies (total Anti-HAV) directed against the hepatitis A virus. These antibodies are produced by the immune system in response to a hepatitis A infection or vaccination. The test provides a qualitative result indicating whether antibodies are present.
Why It Matters
Knowing your hepatitis A antibody status helps determine whether you are immune to the virus. This information is valuable for travel planning to regions where hepatitis A is common, for assessing vaccination needs, and for understanding your overall immune protection. Consult a healthcare professional for interpretation of your results.
When to Test
Testing may be recommended before travelling to areas with higher hepatitis A prevalence, to verify vaccination immunity, or if you have been in contact with someone diagnosed with hepatitis A. Consult a healthcare professional for guidance.
Lifestyle Tips
Practise good hand hygiene, especially before eating and after using the bathroom. When travelling to regions with higher hepatitis A risk, drink only bottled or purified water and avoid raw or undercooked shellfish. Discuss hepatitis A vaccination with your healthcare provider if you are not yet immune.
Frequently Asked Questions
Does a positive Anti-HAV result mean I currently have hepatitis A?
Not necessarily. A positive result indicates that antibodies are present, which may be due to a past infection or vaccination. It generally suggests immunity rather than an active infection. Your healthcare professional can determine your status based on additional clinical information.
Do I need a hepatitis A vaccine if my test is positive?
If your Anti-HAV test is positive, it typically indicates that you already have immunity and may not need vaccination. However, consult your healthcare provider to confirm whether additional vaccination is recommended for your situation.