Avian Bird Flu 2024 Dates. Bird flu, also called avian influenza, is caused by influenza type a virus infections in bird species. Many people are concerned about the outbreak of avian influenza, or bird flu, that began in 2022 and has.

Updated august 2024 to reflect further developments in the outbreak. The ongoing global spread of “bird flu” infections to mammals including humans is a significant public health concern, senior un medics said on thursday as they announced new measures to tackle.