• NextGen S1-RBD Spike Antibody Test - $119 Next day results!

    Offer Valid: 11/22/2021 - 01/04/2022
    COVID Spike Antibodies Test Next Day Test Results

    About This Test

    The new Siemens COVID-19 test assays for the spike 1 protein neutralizing antibodies, which prevents viral penetration into the cell. Targeting the specific protein gives the clinician several distinct advantages over our earlier IgG determinant. First, the specificity reduces the potential of cross-reactivity, thereby making it very sensitive to the COVID-19 and not to other coronaviruses. Second, it’s highly likely that future vaccines will be specific for the spike 1 (S1) protein inhibition which essentially prevents viral replication.

    Schedule your S1-RBD Antibody Test today!​


    This Hot Deal is promoted by St. Johns County Chamber of Commerce.