A Hepatitis A Virus IgG Antibodies test measures the presence and level of IgG antibodies against the Hepatitis A virus (HAV) in the blood. This test provides information about past infection or vaccination status. Here’s what it measures: 1. **Past Infection**: The presence of IgG antibodies indicates that the person has been exposed to Hepatitis A virus in the past and has recovered from the infection. It signifies long-term immunity against the virus. 2. **Vaccination Status**: It can also indicate that the person has been vaccinated against Hepatitis A, as vaccination typically induces the production of IgG antibodies. 3. **Immunity Assessment**: Helps in assessing immunity status to Hepatitis A. Positive IgG antibodies mean the individual is protected from future infections. 4. **Infection History**: Provides information about whether a person has had Hepatitis A, which is important for diagnosing past infections and understanding an individual’s risk status. In summary, the Hepatitis A Virus IgG Antibodies test measures long-term immunity to Hepatitis A, indicating past infection or successful vaccination.

We provide blood tests in Noida, Gurgaon, Faridabad, Delhi, Indirapuram, Ghaziabad, Greater Noida, and Greater Noida Extension(west).