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The Trust Project

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(Provided by Gigafact)

Yes.

A woman in Wyoming was hospitalized in February after contracting avian influenza H5N1 from exposure through her backyard chicken flock. However, human infections from backyard poultry are generally rare. 

Avian flu can spread from birds to people through direct contact with infected birds, touching contaminated surfaces or inhaling the virus. Many infected birds do not show symptoms but remain contagious. Avian flu can also spread to dairy cattle, pigs, goats, cats and dogs. 

As of February, Colorado had seen 10 human cases of bird flu since May 2024. Nine came from workers exposed to commercial chicken farms and the last from a dairy farm. 

Nationwide, there have been 70 human cases of bird flu with one fatal case. There is no known human-to-human transmission, with most human cases seen in farm workers in contact with infected cattle and poultry. General risk of avian flu to the public remains low.

See full source list below.

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References:

Wyoming’s First Human Bird Flu Case Confirmed, Wyoming Department of Health, Feb. 14, 2025. Source link.

Bird flu confirmed in older Wyoming woman who likely had contact with infected flock at her home, The Associated Press, Feb. 15, 2025. Source link.

Email to The Colorado Sun, Colorado Department of Public Health, Mar. 12, 2025. Source link.

How infected backyard poultry could spread bird flu to people, Centers for Disease Control and Prevention, July 22, 2024. Source link.

Bird Flu in Pets and Other Animals, Centers for Disease Control and Prevention, Mar. 7, 2025. Source link.

Avian flu in humans, Colorado Department of Public Health and Environment, accessed in March 2025. Source link.

H5 Bird Flu: Current Situation, Centers for Disease Control and Prevention, Mar. 10, 2025. Source link.

Type of Story: Fact-Check

Checks a specific statement or set of statements asserted as fact.

Por recently graduated from CU Boulder with a master’s degree in journalism and is interested in writing about the environment and exploring local stories. When not working on some form of writing, Por is either looking for Thai food or petting...