A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...

You wake up with a scratchy throat, runny nose, and persistent cough, but your at-home COVID-19 test reads negative. How is this possible? The short answer is yes—you can still be infected. Many other ...

Are rapid antigen at-home tests, not PCR Can be taken at home or other locations. Give results within 30 minutes (no lab drop-off required) Can be used for testing even if you do not have COVID-19 ...

As flu cases rise across the country, here is everything to know about testing yourself for the illness at home.

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

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