Enzyme-Linked Immunosorbent Assay (ELISA)
Vaccinated: Positive (> or =0.01 IU/mL)
Unvaccinated: Negative (<0.01 IU/mL)
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
2 - 5 days
Collect specimen in SST or red top tube. Spin and aliquot into a plastic screw capped tube. Send to Specimen Processing refrigerated
Test performed by Mayo Clinic Laboratories