New research suggests Omicron may be easier to detect in saliva than nasal samples. Some experts recommend swabbing your throat then your nose for a COVID-19 rapid test, even if the test doesn't say ...
(CNN) — The US Food and Drug Administration is cautioning against using self-collected throat swabs for Covid-19 tests and says people should use the tests as instructed. “FACT: When it comes to ...
CLAIM: A photo showing a COVID-19 test kit that includes swabs labeled “positive” and “negative” proves tests are manipulated to give a predetermined result. THE FACTS: The photo does not prove the ...
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