When should I use the test? Shake another 20 times and press another 20 times and proceed with the rest of the steps.
A Covid positive person tried this test kit and the result was two lines, it passed the test.
Connect the funnel to the reagent container.
In that case, please purchase a new kit.
If you have an emergency warning sign including trouble breathing , seek emergency medical care immediately.
If I am recently vaccinated, will my results show as positive? Yes, please drop all the reagent into the saliva collection kit.