A Koloa Maoli (Hawaiian duck) was found sick on Nov. 26 at the US Fish and Wildlife Service’s Hanalei National Wildlife Refuge in Hanalei, Kauaʻi. The bird died within 24 hours. H5N1 is a highly ...

An initial protection zone was put in place after infected birds were found at Whim Poultry Farm in West Linton last Thursday ...

Three state agencies remain on alert after a third presumptive case of avian influenza — or bird flu — was found in a wild ...

Protection zones have been brought into force following outbreaks of bird flu at farms in Midlothian and the Scottish Borders. Scotland’s chief veterinary officer said the H5N1 subtype of avian ...

Although development of a jab for the H5N1 strain of avian flu is well under way, other strains are receiving less attention ...

Onset, intensity, severity and duration of influenza seasons vary each year and are driven by factors such as temperature, ...

Doctors and scientists say this year's influenza season could be tougher than usual, with a new version of the flu virus, ...