Before you test
It’s a good idea to keep a small supply of rapid antigen COVID-19 tests in your home, so you have one readily available if someone in your family needs to be tested. There are a variety of COVID-19 testing kits, so choosing one can be daunting. Studies have shown that kits with nasal swabs are more effective than those that have saliva samples. You also should make sure that the COVID-19 testing kit you are purchasing is labeled as FDA approved. You can find the complete list of authorized brands on the FDA’s website.
How to use a COVID-19 rapid test at home
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Before using your at-home testing kit, make sure it’s the best testing option for your situation. In some cases, a PCR test may be required. If you are traveling or need to have COVID-19 clearance for an activity or employer, check to see whether they will accept results from a home test.
Home COVID-19 tests usually come in a pack of two so if you suspect you have been exposed, you can take a second test a few days after the first. Make sure to store your at-home testing kits in a dry, room temperature setting. Do not open kits prior to use.
Each type of home COVID-19 test is slightly different. Be sure to read the directions carefully before you start. The directions will provide details on how to use the swab correctly and how long you should wait for results. Record your results in 15 to 30 minutes and dispose of your test. Don’t look at the test after 30 minutes as the results are no longer accurate.