COVID-19 Numerical (Quantitative) IgG Antibody Test

What Does an Antibody?
- Antibodies are proteins that help the immune system identify and eliminate threats.
- After illness or vaccination, our body produces antibodies to protect against infections.
What are the differences between PCR and Antibody Tests?
- Antibody Test enables the body to detect the natural immune response against the COVID-19 virus and the immunity level that will arise from the vaccine.
- PCR Test is a molecular diagnostic test that shows the RNA (genetic material) of the virus. A positive PCR result means that the virus is present at the time the sample is taken.

- It may have use to determine the immune response against the COVID-19 vaccine.
- Immunity levels of people who have been infected can be evaluated.
- People who have immunity can contribute to the treatment by donating plasma for severe patients in need of antibodies.

Which Antibody is looked over for in COVID-19 immunity?
- Numerical measurement of the IgG immune antibody against the spike protein of the virus is more valuable in evaluating the immune response of the person.
- Vaccines used aim to create an antibody’s response against the spike protein.
COVID-19 Sayısal IgG Antikor testi ne zaman yaptırılmalıdır?
- The onset of antibodies is usually detectable 15 days after onset of the disease.
- To evaluate the post-vaccine immune response, the dose must use 21 days after the vaccination.

Does the COVID-19 Quantitative IgG Antibody Test reliable?
- IgG antibodies are determined numerically by the chemiluminescent microparticle immunoassay CMIA method, which is a reliable method.
- The tests performed with this method have a high clinical specificity of 99.60% and a sensitivity of 99.94%.
How Does the COVID-19 Numerical IgG Antibody Test done?
- The antibody test is performed from a blood sample.
When Does the result of the COVID-19 Numerical IgG Antibody test be available?
- Antibody Test results gets come to an end within 24 hours.

- It is not scientifically clear yet whether antibodies against the COVID-19 virus can protect us from a new infection.
- No antibody level measured after vaccination or after infection can not tell us exactly that how much protection which we have against COVID-19.

What Does an Antibody?

Antibodies are proteins that help the immune system identify and eliminate threats.
After illness or vaccination, our body produces antibodies to protect against infections.

What are the differences between PCR and Antibody Tests?

Antibody Test enables the body to detect the natural immune response against the COVID-19 virus and the immunity level that will arise from the vaccine.
PCR Test is a molecular diagnostic test that shows the RNA (genetic material) of the virus. A positive PCR result means that the virus is present at the time the sample is taken.

Which Antibody is looked over for in COVID-19 immunity?

Numerical measurement of the IgG immune antibody against the spike protein of the virus is more valuable in evaluating the immune response of the person.
Vaccines used aim to create an antibody’s response against the spike protein.

When should a COVID-19 Quantitative IgG Antibody Test be performed?

The onset of antibodies is usually detectable 15 days after the onset of the disease.
To evaluate the post-vaccine immune response, the dose must use 21 days after the vaccination.

Does the COVID-19 Quantitative IgG Antibody Test reliable?

IgG antibodies are determined numerically by the chemiluminescent microparticle immunoassay CMIA method, which is a reliable method.
The tests performed with this method have a high clinical specificity of 99.60% and a sensitivity of 99.94%.

How Does the COVID-19 Numerical IgG Antibody Test done?

When Does the result of COVID-19 Numerical IgG Antibody Test be available?

How are the results interpreted?

Negative for Anti SARS CoV 2 IgG Antibody < 50 AU/mL
It is interpreted as positive for Anti SARS CoV 2 IgG Antibody ≥ 50 AU/mL.
The antibody test shows whether or to what level our immune system responds to the vaccine or virus.
The presence of IgG antibodies in unvaccinated people means that the person has recovered from the disease and possibly has developed immunity.

Why is COVID-19 Numerical IgG Antibody Test important?

It may have use to determine the immune response against the COVID-19 vaccine.
Immunity levels of people who have been infected can be evaluated.
People who have immunity can contribute to the treatment by donating plasma for severe patients in need of antibodies.

Can not IgG antibody occur post vaccination or illness?

Antibody responses measured by methods other than rapid tests have a high detection rate if sufficient antibodies are formed.
The reason why the result is negative is related to the immune response of the person and antibody response may not occur. It may occur and fall in a short time / may not occur at a sufficient level.

Does getting an infection to protect a person from a new disease?

It is not scientifically clear yet whether antibodies against the COVID-19 virus can protect us from a new infection.
No antibody level measured after vaccination or after infection can not tell us exactly that how much protection which we have against COVID-19.