12/6/2023 0 Comments Any lab test now flower moundThis test is most sensitive when patients were tested 14 days (or more) after they first showed COVID-like symptoms. What does it mean if I am negative for COVID-19 antibodies?Ī negative test result means that the antibodies to the COVID-19 vaccination or virus were not found in your blood sample.Ī negative result may also occur if you are tested too early after COVID-19 virus or vaccination exposure and your body has not had time to produce antibodies.It is hoped that similar patterns will emerge regarding COVID-19. However, measurements of antibodies in the blood of people who have survived other, similar infections (SARS or MERS) suggest that defense against these viruses persist for some time: two years for SARS and almost three years for MERS. There are currently no studies regarding these antibodies and definite, long-term immunity for COVID-19, as this virus is still so new. If I am positive, do I have immunity to COVID-19?.This antibody test is a blood test, looking for ANTIBODIES to the COVID-19 spike protein which means the body produced an immune response after exposure to the COVID-19 virus or vaccination. Testing for the virus itself is usually performed using a nasal/nasopharyngeal swab and a specialized molecular test, looking for the viral RNA. Please note that this is NOT a test for the COVID-19 virus. This may mean a current infection, a previous COVID-19 infection, or an immune response to one of the COVID vaccinations. ![]() What does it mean if I am positive for COVID-19 antibodies?Ī POSITIVE test means that COVID-19 IgG spike protein antibodies were detected, which indicates exposure to either the COVID-19 virus or one of the COVID vaccinations. ![]() If you ordered this test for yourself, you may check your results on: and enter Gillespie as the physician last name when prompted. If your doctor ordered the test, they will let you know your result. How long will it take to get test results?. ![]() COVID-19 Spike Protein Antibody Test FAQ for Patients
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