Latest On Bird Flu Outbreak 2024. Four poultry workers in colorado recently contracted bird flu, bringing the total of u.s. The study also noted a new and rare combination of genes in the bird flu virus that spilled over into the cows, and researchers are sorting out whether that enabled it to.
A major outbreak of a new strain of bird flu โ formally named influenza a virus subtype h5n1 โ has since killed millions of wild birds and infected poultry, dairy. Australia is in the grip of an unprecedented bird flu outbreak.