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A false positive error, or false positive, is a result that indicates a given condition exists when it does not. For example, a pregnancy test which indicates a woman is pregnant when she is not, or the conviction of an innocent person.
May 2, 2024 · A false positive test result tells you a disease or condition is present, when in fact, it isn't. Learn about why this happens and when to suspect it.
Nov 29, 2023 · Key Takeaways. A false-positive result means the test says you have an illness when you really don’t. You can get a false positive on a rapid COVID-19 test, but it’s not common. Experts say certain factors raise your risk of getting a false-positive COVID-19 test.
Mar 1, 2024 · Researchers identified a false positive when a participant got a positive result on a rapid antigen test but had a negative RT-PCR test that was taken within 48 hours. Of the 191 participants who got false-positive results, only 13 of them had persistent false-positive results.
Oct 28, 2022 · This article outlines how a false positive on a rapid COVID-19 test can happen. It also discusses other factors, such as test accuracy and steps people should take if they test positive for...
The meaning of FALSE POSITIVE is a person or test result that is incorrectly classified as positive (as for the presence of a health condition) because of imperfect testing methods or procedures —often hyphenated when used before another noun. How to use false positive in a sentence.
Oct 3, 2020 · A false positive is when someone who does not have coronavirus, tests positive for it. No test is 100% accurate - there will always be some people who test positive when they...
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