Elyse Gabor | December 7, 2022
Bird flu has been sweeping through Iowa and it is here to stay. According to the Iowa Department of Agriculture and Land Stewardship, the most recent case of the virus was found at a Buena Vista County commercial turkey facility. Around 40,000 birds are in that facility.
Fall and this time of year are when the state sees the most bird migration, usually leading to flocks becoming infected with the contagious bird flu. This was the third case detected in Iowan backyard flocks.
Waterfowl, like geese and ducks, have also been detected with the virus as hunters have tested them. Orrin Jones, the DNR’s waterfowl biologist said, “It’s very difficult to predict the prevalence of avian influenza based solely on waterfowl activity.” He went on to say, “How common is it out there? What types of birds is it affecting? This new strain is affecting a wider range of species and having a wider range of effects than previous strains. There’s still a lot of uncertainty.”
About 53 million birds have been killed by the avian influenza, this year in the U.S. This fall, the pathogen was detected in five flocks, leading to the deaths of over two million birds. Although deadly to birds, the virus is not a significant health risk to humans.