"When levels are high, it may indicate that infections are making people sick enough to require treatment," the CDC explained ...

In the winter months, it seems few are safe from some kind of illness — flu, COVID-19, norovirus, colds. While many of the ...

Residents in the Tri-State area experiencing a persistent cough may be dealing with bronchitis, a common illness that often follows a cold or flu.

At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

With several viral illnesses going around right now, FOX23 spoke with Ascension St. John about the strain in their emergency ...

Winter creates perfect conditions for viruses to spread. Cold, dry air helps viruses survive longer outside the body, and ...

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Idaho is experiencing an unusually high level of respiratory illnesses — seniors, particularly those aged 75 and older, are ...

While the latest state report shows the first significant decrease in flu cases since the peak, the numbers are still higher ...