What do I do if the test shows an invalid result?

The test result is invalid if no line appears on the test cassette or if a line appears only on the Ag mark (antigen) or T mark (test line). In this case, the test is invalid and a new test must be done with a completely new test kit. If it happens with several tests in one pack, bring the [...]

What do I do if the test result is positive?

The test result is positive if two lines appear on the test cassette. One at the C mark (control) and one at the Ag mark (antigen) or T mark (test line). Note: The result is also positive if one of the two strokes is only very slightly visible. You are now suspected of being infected with the coronavirus. [...]

What does a negative test result mean?

The test result is negative if only 1 line appears at the C mark (Control) on the test cassette. Note: A negative test result is only a snapshot and does not mean that you are not infected. It only means that you are not infectious at the moment and cannot infect other people. That can be different again afterwards. [...]

How long is the result of the self-test valid?

With a rapid antigen test, the result is only valid on the day the test was taken. It shows for the next 6 hours whether you can infect a person or not. This can be different again afterwards. Therefore, we recommend repeating the test regularly. Especially before you have contact with other people [...].

When and for how long can I read the result of the self-test?

The test results of the self-tests can be read after different times depending on the manufacturer. Normally, the result can be read after 15 or 20 minutes, depending on the test. After 20 to 30 minutes, depending on the manufacturer, the result may no longer be read off, as it is no longer meaningful. However, it is essential that the exact times are [...]

How long does it take to do a rapid test?

You should take about half an hour for the self-test. After you have taken the sample, you have to wait between 15 and 20 minutes, depending on the test, until you can read the result.

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