฿900.00
The Anti-HAV (Total Antibody) test detects the total antibodies (both IgM and IgG) against the Hepatitis A virus in the blood. This test is used to determine if a person has been exposed to the Hepatitis A virus at any point — either through infection or vaccination.
A positive result indicates that the person has developed antibodies against HAV, meaning they are immune to Hepatitis A. This test is commonly used to screen individuals before administering the Hepatitis A vaccine (to check if vaccination is still needed), confirm immunity after vaccination, evaluate past infection, and assess patients with symptoms of acute hepatitis. It is also used for epidemiological studies and outbreak investigations.
