Flu pictures. Image 1 of 5. ... Flu virus proteins self-replicate. Influenza virus proteins in the act of self-replication, captured with a microscope. The blue protein encloses the virus's RNA ...

A chicken pokes it head out from its cage, with an inset image of a mutating virus inset. Bird flu, or avian influenza A(H5N1), was originally a virus transmissible among birds but has since ...

The first human in Wyoming to contract the bird flu was infected after the virus devastated her backyard chicken flock. Los Angeles Times via Getty Images “Unfortunately, ...

We've all heard of "the flu" but when it comes to types, subtypes and variants, influenza can get a bit complicated. According to the U.S. Centers for Disease Control and Prevention (), nearly ...

Influenza A and B are the most common types of flu in humans. Here, learn about the differences between influenza A and B, including symptoms and treatments.

The bird flu outbreak took several concerning turns this year, with the number of human cases up to at least 64. Experts outlined several indicators that the virus’ spread is going in the wrong ...

There is a new flu-like virus on the rise in China and other parts of Asia and it is beginning to raise concern amongst those still reeling after the COVID pandemic. It’s called human ...