Hay Jon

[Mik]

Did you do the IgG Spike Protein antibody test?

[jon-nyc]

I used to do Labcorp 164055 which is the SARS-CoV-2 Antibody, IgG, Spike.

I now do 164090 which is the SARS-CoV-2 Semi-Quantitative Total Antibody.

I’m retesting Thursday which is 2 weeks after my Moderna shot.

[George K]

@jon-nyc said in Hay Jon:

after my Moderna shot

Didn't you get the Pfizer for the first two?

[jon-nyc]

@george-k said in Hay Jon:

@jon-nyc said in Hay Jon:

after my Moderna shot

Didn't you get the Pfizer for the first two?

First three were Pfizer.

[Mik]

I'm reading that the quantitative test may not show antibodies, even though you have spike protein antibodies - it looks for natural antibodies from an infection. Not sure quite what to think at this point, but the 'don't worry' articles do not make me more confident.

[jon-nyc]

It’s the nucleocapsid test that only catches natural infection. The semi-quantitative detects vaccine-generated antibodies just fine.

[jon-nyc]

Here’s the info on their tests.

https://www.labcorp.com/coronavirus-disease-covid-19/providers/antibody-test