Get Virtual Care
For Businesses
About Us
A member asked:
Sars-cov-2 semi-quant total ab is 310.0 and sars-cov-2 spike ab interp is positive. what does this mean?
A doctor has provided 1 answer
It means you responded well to Covid-19 vaccine and you are somewhat protective from infection or you only have mild disease if infected.
Answered 12/9/2021
0 views
Thank
Related Questions
A member asked:
I had a SARS-CoV2 Semi-Quant IgG Ab test result of 542.0 Au/mL. I was told this showed vaccine induced antibodies to the spike protein. Was that not true? Does it mean I had a previous covid infection?
4 doctors weighed in across 3 answers
A member asked:
I had LabCorp's Covid antibody test (shown as SARS-CoV-2 Spike Ab Dilution on the report). The result was 22,003 U/ml. Is that result considered high? What does this mean?
A doctor has provided 1 answer
People also searched for:
I just got results on Covid 19 Antibody test SARS-CoV-2 Semi-Quant Total Ab and I would like to know what the results mean. SARS-CoV-2 Semi-Quant Total Ab See Dilution SARS-CoV-2 Spike Ab Dilution 12415 SARS-CoV-2 Spike Ab Interp Positive?
Very good evening doctors. What does it mean if my SARS COV 2 AB (IGG) SPIKE, SEMI QN test number is 1.43 H?
I had a SARS-CoV-2 Semi-Quant IgG Ab test done with LabCorp, the reference range is NEG less than 13.0 and my results are 48.6 AU/mL units. What does this mean? I know I tested positive for antibodies but is that a good number for protection?
COVID-19 Antibody Test (SARS-CoV-2 AB IgG),Semi-Quantitative.Results:Positive.Reference range < 1.0 Index,Current > 150.00 Index.Boosted w/Moderna in Oct.Does positive mean that I had a prior covid infection or the result of the vaccination?
I had my Second Pfizer vaccine on 2/08/21, I took a SARS-CoV-2 IGG QNT test with a result of 8.78 , Reference range 0-15AU/ml. Does this mean I have Antibodies from the Vaccines I took a SARS COV 2 AB (IGG) SPIKE SEMI QN Result -1.00 Ref -1.00 index?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
