Taking a COVID-19 test at home seems simple enough: If you get a line, you're positive for the coronavirus. But what if your results aren't so obvious? For instance, if you only get a very faint line ...
QuidelOrtho Corporation is broadening its point-of-care diagnostic offerings with the launch of the QUICKVUE Influenza + SARS ...
NEW YORK -- Should you take your COVID tests by swabbing your throat instead of your nostril? ABC's Chief Medical Correspondent Dr. Jen Ashton says it really depends on the test. Dr. Ashton joined ...
Brits have been given a five-day Covid warning to help curb the transmission of the illness. The latest data from the UK ...
Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.
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