Due to the sampling method having limited sensitivity compared to laboratory tests, it is recommended to use the self-test once or twice a week.

The test is positive if bands appear on both 'C' and 'T' parts. It is negative if only a band appears on the 'C' part. The test is invalid if no band appears or if a band appears only on the 'T' part.

Yes, if the self-test result is positive, it is important to confirm the result with a laboratory test.

Yes, the test detects the Alpha, Beta, Gamma, Epsilon, and Omicron variants.