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H5N1 Outbreak Prompts Biosecurity Measures in Great Britain

11/9/2025

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Summary

Story summary

Animal and Plant Health Agency (APHA) confirmed a highly pathogenic H5N1 case in commercial poultry near Hallow, Worcestershire.
Defra reports two additional H5N1 cases in Norfolk.
A 3 km protection zone and a 10 km surveillance zone are in place.
Defra says the public risk remains very low and advises against touching dead or sick birds.
Strict biosecurity measures are in place to prevent further outbreaks across Great Britain.

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Story summary

Animal and Plant Health Agency (APHA) confirmed a highly pathogenic H5N1 case in commercial poultry near Hallow, Worcestershire.
Defra reports two additional H5N1 cases in Norfolk.
A 3 km protection zone and a 10 km surveillance zone are in place.
Defra says the public risk remains very low and advises against touching dead or sick birds.
Strict biosecurity measures are in place to prevent further outbreaks across Great Britain.