What is H5N9 and how is it different from H5N1? Scientists classify bird flu viruses by which kind of two key proteins are ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

Influenza comes on suddenly, which is different than a cold, and you’ll likely feel much worse with fever, aches, pains and ...

Citation: Symptoms of viral influenza, COVID-19, norovirus, and RSV can be signs of potential heart complications, warn experts (2025, January 24) retrieved 27 January 2025 from https ...

Bird flu has been making the rounds in the United States over the last year and appears to be resurging again. Here’s what ...

Immediate medical care should be sought for children displaying these signs and symptoms of the flu, according to the CDC: Immediate medical care should be sought for adults displaying these signs ...

David J. Cennimo, an associate professor of medicine and pediatrics in the Division of Infectious Diseases at Rutgers New ...

The human case in the West Midlands was detected after the Animal and Plant Health Agency (APHA) identified an outbreak of ...

Ah, the classic signs of winter: Freezing temperatures, icy roads and empty tissue boxes. It's no secret that winter is a ...

H5N1 was first identified as an avian flu strain that could infect humans in 1997 and has since claimed hundreds of lives.