The U.S. winter virus season is in full force, and by one measure is the most intense in about 15 years. One indicator of flu ...

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

CNN is tracking price trends for various household staples each month as new factors threaten to increase costs.

The order affects roughly 80 markets in New York City and in several nearby counties. New Jersey is also asking its live ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

The data, which appeared fleetingly online on Wednesday, confirmed transmission in two households. Scientists called on the ...

Preliminary data from the CDC show that since October, there have been between 20 million and 35 million flu illnesses in the ...

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

Multiple cases of bird flu in chickens are forcing the closure of live poultry markets in parts of New York state, Gov. Kathy ...

Live bird markets in New York City, Long Island and Westchester County will be shut down for a week after seven cases of ...