A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...
As flu cases rise across the country, here is everything to know about testing yourself for the illness at home.
NBC Select reporter Zoe Malin used these at-home tests to diagnose her flu, and was able to call her doctor and get ...
The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many are finding themselves with symptoms asking: Is it allergies or a cold? COVID? Something else? Since ...
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