"Since spring 2024, highly pathogenic avian influenza (HPAI) has reemerged as a significant threat to public health in the ...

Researchers evaluated the safety and immune response of a poultry-derived H5N1 avian influenza vaccine in black vultures and ...

Some of the issues: In March 2017, an outbreak of highly pathogenic avian influenza (HPAI) H7N9 virus was detected in two commercial chicken breeder flocks in the United States. This North ...

A highly pathogenic version of avian influenza virus, commonly referred to as bird flu, was detected in wild birds in the ...

Apr. 8, 2025 — Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic ...

After seeing no instances of HPAI for more than a month, Ohio has its 70th commercial poultry flock infection of 2025.

Today, we look at eggs and the rise of avian flu that began in 2023. According to the U.S. Bureau of Labor, in March, the ...

Explore the details of a fatal H5N1 infection in a Mexican child, linked to the D1.1 genotype with potential broader health ...

Rep. Sarah McBride of Delaware hopes to tackle the issue of the bird flu, as chicken production is her state's top industry.

The joint assessment of recent influenza A(H5) virus events in animals and people is based on data as of March 1, 2025.

Washington State has reached Stage 4 status in the National Milk Testing Strategy (NMTS) program, confirming that no cases of ...

In early 2024, the bird influenza that had been spreading across ... seals and dolphins. Thus far, the United States is the only nation with H5N1 in cows; it's shown up in dairies in at least ...