Scientists at the Pirbright Institute have discovered that G57 H9N2 influenza viruses replicate more efficiently and ...

Researchers identified a novel H5N1 clade 2.3.2.1e causing isolated brain infection in a child (1). Historically, Highly ...

The Dutch Cabinet is advancing a strategic plan to implement mandatory vaccination for laying hens to structurally combat ...

The World Health Organization (WHO) has confirmed a fatal human case of avian influenza A(H5N6) in Chongqing Municipality, ...

While the EU banned antibiotic growth promoters within its own borders in 2006, Regulation (EU) 2019/6 extends this ...

A new study reports the first-ever H9N2 outbreak in Darwin’s rhea in the Peruvian Andes. Avian influenza viruses of the H9N2 ...

As of May 2026, Chile is grappling with a significant resurgence of Highly Pathogenic Avian Influenza (HPAI). This latest ...

Alkie, T. N., Embury-Hyatt, C., Signore, A. V., et al. (2026). Mammary and respiratory infection of sheep with H5Nx clade 2.3 ...

Scientific Opinion on an estimation of the public health impact of setting a new target for the reduction of Salmonella in ...

Re-emergence of a highly pathogenic avian influenza H5N1 virus of clade 2.3.4.4b in poultry in France. Infection, Genetics ...

Surveillance on California dairy farms reveals multiple possible sources of H5N1 influenza virus transmission. PLoS Biol 24 ...

CDC researchers identified serologic evidence of H5N1 infection in an asymptomatic veterinary professional following exposure ...