A small but growing number of house cats have gotten sick from H5N1, the bird flu strain driving the current U.S. outbreak.

One in every three flu tests came back positive last week, according to the Centers for Disease Control and Prevention.

In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Flu cases are surging across the country – more than half of states are now at “very high” levels, the most severe designation by the Center for Disease Control and Prevention – but is ...

So far this season, the CDC estimates, there have been 13,000 flu deaths — including at least 57 children. The flu has forced ...

Residents of southern Minnesota will have a chance to express their views on a proposed new set of ethical guidelines for allocating scarce medical resources during a major influenza pandemic, at ...

Kentucky also reported its first COVID-19 pediatric death of the 2024-2025 respiratory virus season last month.

Seven cases of bird flu were found during routine inspections of live bird markets in The Bronx, Brooklyn and Queens.

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this year, they jumped past the previous season peak at the end of last month, ...

Cases in avian influenza, better known as bird flu, are continuing to rise nationwide. In New York, the virus has primarily affected geese and raptors. But with one human ...

A wild Canada goose in Rockland County has tested positive for H5N1 avian influenza (bird flu), marking the county's first ...