Possible evidence of windborne H5N1 viral infections in chickens

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February 20, 2025, 10:50 AM

• •A team of government veterinarians in Czechoslovakia has found possible evidence of windborne H5N1 infections in chickens.
• •The H5N1 virus is responsible for a worldwide avian flu pandemic in chickens.
• •The research team found an incident where a chicken farm was infected without any known outside source, suggesting the wind carried the virus.

A team of government veterinarians with the State Veterinary Institute Prague in Czechoslovakia has found possible evidence of windborne H5N1 infections in chickens. The H5N1 virus is responsible for a worldwide avian flu pandemic in chickens. The virus has been determined to be a subtype of the influenza A virus and was first observed in China in 1996. Since then, it has infected birds across the world, with epidemics rising and falling in different countries at different times. Because of a policy in the U.S. requiring chicken farmers to kill all their birds if even one is infected, the chicken population has decreased dramatically, resulting in skyrocketing egg prices.

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