H9N2 avian influenza viruses in China show extensive genetic and antigenic diversity, with the dominant BJ94 lineage comprising ten co-circulating hemagglutinin sub-subclades.

Research on H9N2 avian influenza shows extensive genetic changes, raising public health concerns and emphasizing the need for ...

Most cases of human bird flu infections are due to contact with infected poultry or surfaces that are contaminated with ...

Avian flu has already seen all zoos in Uttar Pradesh shut down last month when it was discovered in Gorakhpur as well ...

In the Asia-Pacific region, recent outbreaks of HPAI in poultry are reported in Cambodia, the Philippines and South Korea.

Avian influenza, also called avian flu or bird flu ... 1999 – Two children in Hong Kong are infected by the H9N2 strain. February 2003 – Eighty-four people in the Netherlands are affected ...

The union representing workers at a UC Davis lab key to California's efforts to test and track bird flu infections in ...

The World Organisation for Animal Health (WOAH) considers a bird flu outbreak on a commercial farm in Brazil as "resolved," a ...