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Bird Flu Detected in Rats: Public Safety Concerns Grow

2/23/2025

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Summary

Story summary

The USDA has detected H5N1 bird flu in four black rats in Riverside County, California, the first case in rats since 2021. This alarming finding contributes to the growing list of over 50 mammal species in North America affected by the virus. In New York, live poultry markets have reopened after a five-day closure, with officials prioritizing public safety.

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Story summary

The USDA has detected H5N1 bird flu in four black rats in Riverside County, California, the first case in rats since 2021. This alarming finding contributes to the growing list of over 50 mammal species in North America affected by the virus. In New York, live poultry markets have reopened after a five-day closure, with officials prioritizing public safety.