Influenza A and B patients had similar death rates by 90 days (13.4% vs 8.7%, respectively) and proportions of radiologic ...

In February 2025, flu rates spiked to the highest levels seen in at least 15 years, with flu outpacing COVID-19 infections ...

Photo by Gustavo Fring The highly pathogenic avian influenza (H5N1), more commonly known, as “bird flu,” is now posing a ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

On February 19, Tulane University reported that a new variant of the H5N1 strain of avian influenza, also known as bird flu, ...

The CDC estimates flu has killed between 16,000 to 79,000 people (including 68 children), infected between 29 million and 51 million people, and hospitalized up to 820,000 since Oct. 1. This season is ...

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health ...

Bracing for the spread of a particularly infectious variant of bird flu, New York has started testing its dairy milk.

Not long after the first flu shot was introduced in 1945 by University of Michigan virologist Thomas Francis and his ...

Avian flu is not just for the birds; cases have been reported in the United States in dairy cows, as well as types of cats, a ...