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What is a ANTI SARS COV 2 ANTIBODY IgG QUANTITATIVE?

The **Anti-SARS-CoV-2 Antibody IgG Quantitative test** is a blood test that measures the level of IgG antibodies against the coronavirus (COVID-19). It helps determine whether a person has developed immunity after infection or vaccination. The test is performed by drawing a blood sample from a vein, which is then analyzed in the laboratory using immunoassay techniques to provide a quantitative measurement of antibody levels, indicating the strength of immune response.

Additional Information

Also known as/ Other names: COVID-19 IgG Antibody Quantitative Test, SARS-CoV-2 IgG Quantitative Antibody Test, Coronavirus IgG Antibody Quantitative Assay, COVID IgG Antibody Titer Test
Parameters: 1
Recommended for: M/F/Others
Sample Type: Blood
Patient Preparation: No prior preparation is needed
Reports: 2 days

FAQs

What does a positive result mean?

It indicates prior infection or vaccination, showing immune system response to the virus.

What does a negative result mean?

It suggests no detectable IgG antibodies, meaning no prior exposure or weak response.

Can this test confirm active infection?

No, it only measures antibodies; PCR or antigen tests confirm active infection.

Who should undergo this test?

People post-vaccination, post-infection, or those curious about immunity levels may need it.

Can pregnancy affect results?

Pregnancy does not alter antibody detection, but COVID-19 may complicate pregnancy.

Can diet or lifestyle affect results?

Diet does not affect antibody levels, but overall immune health may influence outcomes.

What happens after abnormal results?

Doctors may recommend vaccination, booster doses, or further evaluation depending on immunity status.

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