(CNN) — As millions of Americans hit the road or took to the skies for the holidays, another seasonal traveler is picking up speed: influenza. The US Centers for Disease Control and Prevention ...

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.

I wouldn’t go so far as to categorize the pandemic as the “good old days,” but during the 2020-2021 flu season, only 1,316 ...

(CNN) — As millions of Americans hit the road or take to the skies for the holidays, another seasonal traveler is picking up speed: influenza. Flu activity is already rising across the country. In the ...

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 ...