Test accuracy based on a 5-day incubation period from exposure to symptoms. Additionally, your local health department may also contact you. Positive COVID test? Guidelines for symptoms, self-tests, quarantine CDC has updated select ways to operate healthcare systems effectively in response to COVID-19 vaccination. Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. An official website of the United States government, : A positive test result (also referred to as detected) means that the COVID-19 virus was detected in your specimen. 152 0 obj <> endobj Centers for Disease Control and Prevention. Some NAATs are considered rapid tests that are performed at or near the place where the specimen is collected and can provide the result within minutes, whereas the time to complete laboratory-based NAATs ranges from less than an hour to more than a day. Does not involve reporting test results to a patient or their health care provider. Tests authorized for use at the point-of-care generally are not authorized for home specimen collection or at home testing unless otherwise specified. zkS|"n5U&?G no viral or human nucleic acids were detected). More details about the COVID-19 Test, including a Patient Fact Sheet, are available at: https://www . If your antibody test result was negative, this means that the test did not detect any COVID-19 antibodies in your blood. Congestion or runny nose. Several EUAs have been issued for tests that must be performed in a laboratory, but for which the samples can be collected at home and sent to the laboratory. For additional details on testing results and steps to take while awaiting results, please see this link. Download in PDF format It does not test for immunity or if you had the virus in the past. Negative result from rapid test doesn't mean you don't have COVID-19 presumptive negative [ pri- zuhmp-tiv neg- uh-tiv ] adjective of or relating to a negative test for a disease or medical condition that was done in a local laboratory, but whose results have not been officially confirmed by a public health agency or organization. Tests that are noted with a "W" in the Authorized Settings are deemed to be CLIA-waived for use in patient care settings operating under a CLIA Certificate of Waiver. endstream endobj 100 0 obj <>stream 0 Facilities, including point-of-care settings such as health clinics, that perform COVID-19 testing must be certified as a laboratory under the Clinical Laboratory Improvement Amendments, or.
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what does presumptive negative covid test mean