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

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

A San Antonio doctor said at-home tests can detect sub-strains A and B and are fairly accurate, but also susceptible to ...

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 ...

Many doctors recommend taking a flu test as soon as you notice symptoms, especially if you're in a high-risk group. - SanyaSM/E+/Getty Images As millions of Americans hit the road or took to the skies ...

California officials warn of an increase in flu-related hospitalizations and confirm a second severe-flu-related death.

If you test positive for the flu at your doctor’s office or with an at-home influenza test kit, there are many treatments.

Flu season arrived fast and fierce this winter, driven by a sharp spike in influenza A cases around the holidays, according to the University of Rochester Medical Center. Doctors say the surge came ...