Antigen testing is a rapid method for detecting new coronavirus infection. The steps for antigen testing are as follows:
First, wash your hands with hand sanitizer or soap to ensure they are clean. Secondly, open the antigen detection kit and take out the sampling swab.
Gently insert the swab into your nostril, twist it a few times, and then remove it. Place the sampling swab into the sample extraction solution, swirl to mix, and squeeze the swab head several times.
Finally, take out the test card and drop the sample into the sample hole of the test card.