How To Take A Covid Rapid Test. One line means negative and two lines. Squeeze either three or five drops of the solution — it differs based on the brand of rapid test — onto testing cassette, in the round dip where you see the picture of the drops.
After 15 minutes, the window of the test strip can be read a lot like a pregnancy test , she said. One line means negative and two lines. Brand and generic products for sale.
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If you primarily have a sore throat, it makes sense to go for a throat swab, adalja said. One line means negative and two lines. After 15 minutes, the window of the test strip can be read a lot like a pregnancy test , she said. But you need to know when and how to use these tests.
