Q: What do my at-home COVID-19 test results mean?Ī: If you receive a positive result on any COVID-19 test, assume you have COVID-19. Consider testing before coming into contact with someone who has a high risk for severe COVID-19, especially if you are in an area with a medium or high COVID-19 Community Level.įind out more about when and how often to test for COVID-19 at Understanding At-Home OTC COVID-19 Antigen Diagnostic Test Results.If you are in certain high-risk settings, you may need to test as part of a screening testing program.If you test too early, you may have an inaccurate result. If you were exposed to someone who has COVID-19 and do not have symptoms, wait at least 5 full days after your exposure before testing.If you have symptoms, test immediately.You should test for COVID-19 in the following situations: How do I know if the expiration date of my at-home COVID-19 test has been extended? Where do I find the updated expiration date?Ī: COVID-19 testing is important to find out if you have COVID-19 so that you can get treatment, if needed, as well as to be aware if you are infected and should stay away from people to help reduce the spread of the virus.Can the expiration date of an at-home COVID-19 diagnostic test be extended?.Can I use an FDA-authorized at-home COVID-19 diagnostic test that is expired?.How is the expiration date determined for an at-home COVID-19 diagnostic test?.Can I use an authorized at-home COVID-19 diagnostic test if it was left outside in freezing temperatures or in the heat?.Are at-home COVID-19 tests safe to use? Do they contain toxic chemicals?.I got a negative test result on an at-home COVID-19 antigen test.What do my at-home COVID-19 test results mean?.This page is part of the FAQs on Testing for SARS-CoV-2 and provides answers to frequently asked questions related to at-home COVID-19 diagnostic tests. Additional information is provided on the page FAQs: What happens to EUAs when a public health emergency ends?ĭiagnostic tests can show if you have an active COVID-19 infection and need to take steps to quarantine or isolate yourself from others. Existing emergency use authorizations (EUAs) for devices remain in effect, and the FDA may continue to issue new EUAs going forward while the EUA declarations under section 564 of the Federal Food, Drug, and Cosmetic Act are in effect and when the criteria for issuance of an EUA are met. The end of the PHE under section 319 of the PHS Act does not impact the FDA’s ability to authorize devices, including tests, for emergency use. The COVID-19 public health emergency (PHE) declared under section 319 of the Public Health Service (PHS) Act expired on May 11, 2023.
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