![]() If you receive a negative result, the test did not detect the SARS-CoV-2 virus at the time of that test.Follow the Centers for Disease Control and Prevention (CDC) guidance for people with COVID-19, including to stay home, isolate from others, and seek follow-up care with a health care provider to determine the next steps.If you receive a positive result initially or after a repeat test, this means the test detected the SARS-CoV-2 virus and you most likely have COVID-19.After you use an at-home COVID-19 antigen test: When you use an at-home COVID-19 antigen test:įollow the test's step by step instructions exactly to perform the test and to read the test's results. A negative POC COVID-19 antigen test result should also be followed up with repeat testing and an at-home test could be used. Be aware the FDA expects similar performance with Point of Care (POC) COVID-19 antigen tests performed at a clinic or doctor's office.Visit At-Home OTC COVID-19 Diagnostic Tests for a list of all FDA-authorized home tests and for more information about who can use a test and for what ages. You do not need to use the same brand of test each time for repeat testing. If you plan to use at-home COVID-19 antigen tests, have several tests on hand so you can test more than once. ![]() This is the reason why repeat testing is important. COVID-19 antigen tests may not detect the SARS-CoV-2 virus early in an infection, meaning testing soon after you were exposed to someone with COVID-19 could lead to a false-negative result, especially if you don't have symptoms.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |