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 ...

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

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 ...

The Francis Crick Institute hosted scientists from across the world last week for a series of data presentations and ...

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

Schaffner: We can’t predict the future. In its various variants, this bird flu has been around for 20 years, and it hasn’t happened yet. I will say there will be another influenza pandemic ...

A total of 13.6% of participants reported at least one symptom at 90 days. Among those in COVID-19 households, 15.6% of COVID ...

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

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

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 ...