Social media posts claimed the cdc was revoking its emergency use authorization request for its covid test because it couldn’t differentiate between the covid virus and flu viruses. It is just a question of semantics, but it means the same as negative, and is a more precise way of giving the result, in medical parlance.
After scanning the qr code, the national guardsman asked to see my test result form.
Why does my covid test say not detected. The first type are polymerase chain reaction (pcr) tests, also called a. Even though your test right now says the virus was “not detected”, it is possible that you could test positive later. Nucleic acid amplification tests include pcr and tma.
The pcr test used by mit, like other pcr tests, is very unlikely to return a false positive. The method does not result in an abundance of false. If you have symptoms and are isolating while you wait for your test result, you cannot end
Inconclusive results (presumptive positive) or presumed positive: By that definition, no, your test was almost certainly not a false positive. However, it is possible for this test to give a negative or not detected result that is incorrect (false negative) in some people with.
Not detected is what many test results say. I literally blurted out, “but why?” That is honestly the best they can say.have to leave the possibility open that there is virus just not detected.
Inconclusive/presumptive positive or presumed positive means target 1 was not detected but target 2 was detected. This test has not been fda. This could be for many different reasons, such as you were tested early in your infection.
What you need to do depends on the type of test you had. My test result says “not detected”. May 7, 2021, 9:25 pm.
It’s possible that you had the. What does it mean if my antigen test is negative? You should continue to practice good hand hygiene and physical distancing, and wear a face covering.
In such a situation, a “not detected” result might seem more suspicious, and warrant a retest, especially in an area where the virus has been running rampant. • a negative antigen test does not definitively rule out infection with the virus. If you get this type of result you are advised to get tested again for a clear result.
“this reinforces the guidance from the cdc that serology tests should not be used to test. Especially with the self administered tests i think results can be false negatives.having had two of these i can't imagine put it up there far enough on my own to get a good result. This means that the virus was not found in your sample.
This is especially important if you have symptoms because it is possible you have the virus but the test did not detect it.