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A member asked:
I got the j&j jab. after 2 month my doctor ordered the sars-cov-2 total antibody, spike and my result was 23.4 u/ml. is that number consider low normal or normal in compare to others. n if the jab was hard on me is that means the virus will b well?
A doctor has provided 1 answer
That level is “adequate” for protection. With the vaccine you will not get coronavirus infection (or the infection will be so trivial you probably won’t even realize it
Answered 6/12/2021
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Hello, I am on methotrexate and Humira and had my first covid shot on April. 24th. I had a covid antibody test done a few days ago and the results of my SARS-COV-2 spike protein is 3.84U/ml. Is that low?
5 doctors weighed in across 2 answers
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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?
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