All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the state of the flu season.

It's the time of sneezing, coughing, hacking and wheezing. Cases of the flu are surging throughout much of the United States as the new year begins. In its latest Influenza Surveillance Report, ...

Were you or a loved one sick over the holidays? Here's what to know about new influenza variant and how to stay healthy during flu season ...

California public health officials cautioned more children are testing positive for the flu this season. Here are flu ...

Ohio ranks among states with very high flu activity. Here's what to know about current case numbers, symptoms, and how to ...

Have you been sick since the new year started? You're not alone; here's what to know about new H3N2 flu strain and its symptoms ...

A new flu strain has been detected, with the variant dubbed influenza A subclade K. How severe is the strain and does the ...

A new influenza A H3N2 mutation called subclade K is causing an alarming rise in flu cases and hospitalizations around the country. Some reports indicate that subclade K brings about a more severe ...

The North Carolina Department of Health and Human Services has reported the first pediatric flu-related death for the ...

A new strain of the flu is making its way across the country and Oklahoma, reported to have 'high' activity levels.

After weeks of delay, Florida's flu numbers are out—and up. Escambia County is among those experiencing a surge.

Influenza activity has risen to the highest levels so far this season and is continuing to increase in New Jersey and throughout the United States, data shows. Doctors expect this trend to continue.