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

The tests detect COVID-19 and flu strains A and B. They use a nose swab and a solution mix, which you drop into the test tube ...

Flu cases surged across North Texas in late December as hospitalizations doubled in Dallas County and positivity rates ...

The flu season likely peaked in Canada over the holidays at the highest rate the country has seen in years, the Public Health ...

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

Flu cases are rising rapidly across the D.C. region, and doctors say the worst of the season may still be ahead. Health ...

If you’ve noticed a surge of sick colleagues and friends who seem to be afflicted by the flu, you’re not alone. On Instagram, ...

Texas is one of several states reporting high flu activity, and flu-like illnesses are expected to keep climbing.

The flu activity in the Greater Philadelphia region has escalated to high levels following the winter holidays, according to recent federal and state data. This alarming trend highlights the ...

As the virus settles into a fall-and-winter cycle, bald eagles are drawing particular interest from scientists.

Flu-like illness was responsible for 11.3% of outpatient visits, surpassing the national average and indicating an increasing ...