The test is positive if a line appears at both the 'C' and 'T' positions. It is negative if a line appears only at the 'C' position. The test is invalid if a line appears only at the 'T' position or if no lines appear.

Based on scientific data and literature analysis, the test uses monoclonal antibodies targeting the nucleocapsid protein, which is not impacted by the primary mutations found in the Spike protein of major variants.

Yes, the professional must be trained in the sampling procedure according to local health authority recommendations and the manufacturer's instructions.