Mutated H5N1 Bird Flu Found in Cats: Scientists have identified a genetic mutation in two infected cats that is linked to ...

Antibodies to the highly pathogenic H5N1 avian influenza virus were found in the blood of three veterinarians out of 150 who work with cattle and agreed to have their blood tested, reports the CDC.

Genetic diversity matters for wildlife – and for the livestock on which we depend. Yet breed after breed is disappearing into extinction.

The authors find that California egg production in December 2024 was 30% lower than in January 2022, while national ...