Two cranes cared for by the Metro Richmond Zoo are dead after they became sick with bird flu. Bird flu, otherwise known as ...

A severe bird flu outbreak has killed millions of chickens, causing egg prices to rise. The virus has spread to dairy cows ...

A recent outbreak of bird flu has revealed a strain in a Texas patient with nine mutations, making it more efficient and ...

Scientists have said that the strain developed changes that make it better at spreading, triggering inflammation, and causing ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

Bird flu has been detected in a Georgia commercial poultry flock for the first time since a countrywide outbreak in 2022.