Confirmed influenza cases declined in North Dakota last week, but influenza remains the primary, seasonal respiratory illness, according to the North Dakota Department of Health and Human Services.

Influenza activity in Iowa remains at very high levels, while COVID-19 activity is low and respiratory syncytial virus (RSV) ...

Nine states are seeing moderate flu activity, while 26 report high or very high case rates. Flu test positivity continues to ...

Carnival season may have only ended three days ago, but it's still flu season. Doctors said the crowds along the parade ...

Early detection is key to feeling better, faster.

If you have been feeling sick, you are not alone. Health officials said respiratory illnesses are on the rise across Vermont.

The current flu season has seen the highest rate of doctor’s visits for flu-like symptoms since the US began collecting data through a national surveillance network. CNN is tracking these case rates ...

As flu cases arise amid unpredictable weather shifts, some health experts are urging the public to rethink one of the most common home remedies for ...

The Weather Company’s Cold & Flu Tracker proves staying informed about your health can be just like checking the forecast before you step outside.

Bird flu is once again ripping through commercial poultry farms, with federal and state officials scrambling to respond amid concerns about egg prices rising. More than 7.1 million birds have been ...