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Colorado Man First In U.S. To Test Positive For Bird Flu

Colorado Man First In U.S. To Test Positive For Bird Flu

A Colorado man who was culling poultry with suspected bird flu has tested positive for the disease. It’s the first-known human case in the nation, but officials say the risk to the public is low.

Health officials detected H5N1 influenza – known as avian flu – in the nose of a 40-year-old man who was culling the chickens in Montrose County as part of a prison pre-release work program.

When they tested him a second time, though, he was negative for the virus. Officials say a piece of the virus may have gotten in his nose from the chickens and was picked up by the first test, but he wasn't actually infected by it. The man is largely asymptomatic and on antiviral drugs.

Officials say human infections with avian flu are rare and there is a low risk of person-to-person spread. But they urge people to avoid birds that appear ill or are dead.

Poultry is safe to eat because cooking the meat to an internal temperature of 165° F kills bacteria and viruses, including H5N1.

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Alternatives to Antibiotics - Dr. Luciana Rossi

Video: Alternatives to Antibiotics - Dr. Luciana Rossi



In this special re-run episode of The Swine Nutrition Blackbelt Podcast, we bring back our conversation with Dr. Luciana Rossi, Associate Professor at the University of Milan, who discusses alternatives to antibiotics in swine nutrition. She explores antimicrobial resistance, the role of functional ingredients, and the potential of biochar in improving gut health and sustainability. Tune in now on all major platforms!

"Biochar, a vegetable charcoal produced by pyrolysis, has shown potential in reducing diarrhea incidence and improving gut health in weaning piglets."

Meet the guest: Dr. Luciana Rossi https://www.linkedin.com/in/luciana-r... is an Associate Professor at the University of Milan, specializing in animal nutrition, biotechnology, and innovative feed strategies. Her work focuses on functional ingredients, edible vaccines, and alternatives to antimicrobials to improve swine health and sustainability. Her research advances nutritional solutions that reduce disease risk and environmental impact.