Brazil declares state of animal health emergency as highly pathogenic influenza virus hits wild birds

Brazil declares state of animal health emergency as highly pathogenic influenza virus hits wild birds
Tuesday 23 May 2023 - 13:00

Brazil has officially declared a state of animal health emergency for a period of 180 days. This decision comes in response to the alarming detection of the highly pathogenic avian influenza virus in wild birds within the country.

Agriculture Minister Carlos Favaro signed the document, underlining the seriousness of the situation.

The specific strain of avian flu identified in the wild birds is the H5N1 subtype, known for its highly contagious and potentially devastating effects.

While it is worth noting that the World Organization for Animal Health guidelines do not impose trade bans on infections caused by this particular subtype in wild birds, the situation takes a different turn when it comes to domestic poultry farms.

Typically, in the event of a confirmed case of bird flu on a farm, a drastic measure is taken: the entire flock is culled. This stringent action is implemented as a precautionary measure to prevent further spread of the virus within the poultry population.

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