Medizinprodukt. Abgabe nur an befugte Anwender. Medical device. Delivery only to authorized users. The WANTAI SARS-CoV-2 IgG Rapid Test (Semi-Quantitative) is a lateral flow assay for the semi-quantitative detection of IgG antibody against SARS-CoV-2 in human serum or plasma. The test is intended for use as an aid in detecting immune response level for individuals infected with SARS-CoV-2, indicating recent or prior infection, or individuals who have been vaccinated with COVID-19 vaccines.