CDC study reveals 2% of large-animal vets had H5N1 antibodies, suggesting wider virus spread.

A CDC study found that 2% of large-animal veterinarians had antibodies to H5N1 bird flu, indicating asymptomatic infections. This suggests the virus may be more widespread than current surveillance shows. Ohio reported its first human case, but human infections remain rare, with only 68 cases since March 2024. The study highlights the need for better surveillance and testing to identify infected herds and protect veterinary workers.

2 months ago
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