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2. Are False Positive Covid Tests Common? Doctors Explain. - AOL

   www.aol.com/false-positive-covid-tests-common...

   A false positive Covid-19 test result can happen, but it’s rare, says Brian Labus, Ph.D., M.P.H., assistant professor at the University of Nevada Las Vegas School of Public Health.

3. What Really Causes a False Positive COVID-19 Test? Experts ...

   www.aol.com/lifestyle/false-positive-covid-19...

   False positive COVID-19 tests—when your result is positive, but you aren’t actually infected with the SARS-CoV-2 virus—are a real, if unlikely, possibility, especially if you don’t perform ...

4. Got a Faint Line on a COVID-19 Home Test? Here's What ... - AOL

   www.aol.com/got-faint-line-covid-19-145700240.html

   A false positive isn't as likely as a false negative result on a home test early in a person's infection, explains Sandra H. Bonat, M.D., a pediatric expert and virologist with VIP StarNetwork, a ...

5. COVID-19 testing - Wikipedia

   en.wikipedia.org/wiki/COVID-19_testing

   For example, suppose incidence is 5%. Testing 100 people at random using a test that has a specificity of 95% would yield on average 5 people who are actually negative who would incorrectly test positive. Since 5% of the subjects actually are positive, another five would also test positive correctly, totaling 10 positive results.

6. How common are false-positive COVID tests? Experts weigh in.

   www.aol.com/lifestyle/common-false-positive...

   CO-HOSTS ADDRESS FALSE POSITIVE COVID-19 RESULTS: After now testing negative multiple times, they look back on the events that played out on live television Friday when @sunny and @ananavarro ...

7. What does a faint line on a rapid COVID-19 test mean? - AOL

   www.aol.com/faint-line-covid-19-test-225851470.html

   Don't read the test too early or too late, the experts say, because that may give you a false-negative or false-positive result. Only read your results within the time window that the COVID-19 ...

8. Is your at-home COVID-19 test real? Know how to spot the ...

   www.aol.com/news/home-covid-19-test-real...

   If you had a rapid test done at a clinic, pharmacy or drive-thru site or at home, you can believe you have COVID-19 if you have a positive result. If you have a negative result, you cannot be sure ...

9. Should You Use an Expired COVID Test? The Answer Might ... - AOL

   www.aol.com/lifestyle/expired-covid-tests-still...

   “If an individual has symptoms consistent with COVID and they test positive, they should assume they have COVID,” Dr. Russo says. But if you happen to get a positive test result and you don ...