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BinaxNow: The company says its test detects 84.6 percent of positive COVID-19 cases and 98.5 percent of negative cases. QuickVue : Its test detects positive cases 83.5 percent of the time, and ...
With positive Covid cases and hospitalizations up across the U.S., here’s what you should know about testing safely and accurately as new variants circulate.
With cases, test positivity and hospitalizations due to COVID-19 ticking up again, it's time to refresh your memory on how to take at-home tests — especially when the results are confusing.
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Avoid sick people. Some who are infected might pass off their symptoms simply as a cold or allergies when it could be the start of a COVID-19 illness. Testing. Test ... sick. The CDC recommends ...
COVID-19 rapid antigen tests (RATs) have been widely used for diagnosis of COVID-19. The World Health Organization (WHO) COVID-19 Case Definition states that a person with a positive RAT (also known as an antigen rapid diagnostic test or Antigen-RDT) can be considered a "confirmed case of SARS-CoV-2 infection" in two ways. [10]
The most recent CDC guidelines state that you should stay home and away from others while you're sick with any respiratory virus, including COVID-19. And you shouldn't go back to your usual ...
For more on COVID-19: Public health experts are warning of a ‘quad-demic’ this winter. Here’s where flu, COVID, RSV, and norovirus are spreading. New COVID vaccines are here. What to know ...