An older woman from Platte County has been hospitalized, marking Wyoming’s first known human case of H5N1 bird flu. Health officials report she likely contracted the virus through direct contact with infected poultry on her property. While the Wyoming Department of Health says the risk to the public is low, this case highlights growing concerns about the virus’s ability to spread to new species, including humans.
State Officials Announce First Case and Address Public Concerns
The Wyoming Department of Health (WDH) confirmed the patient is currently receiving medical care out of state. The woman, who has underlying health conditions, was exposed to a flock of poultry at her home that was infected with the H5N1 virus.
State Epidemiologist Dr. Alexia Harrist sought to reassure the public in an official statement. “This is a significant development as we continue to monitor bird flu activity in Wyoming and across the country,” she said. “However, we do not believe this situation requires heightened concern among most Wyoming residents at this time.”
In response to the case, public health teams have increased their monitoring efforts. They are actively reaching out to others who might have had contact with the infected birds to prevent any further spread.
Bird Flu is No Longer Just for Birds
While H5N1 has long been associated with wild and domestic birds, it is now appearing in a wider range of animals. The virus has been detected in dairy cattle across the country, raising new questions about how it spreads.
Since early 2022, the impact of bird flu in the United States has been substantial. This includes over 1.29 million birds affected across all 50 states. The Centers for Disease Control and Prevention (CDC) has noted that the majority of the nearly 70 confirmed human cases in the U.S. were linked to direct contact with infected poultry or cattle.
Key facts about the H5N1 virus in the U.S. include:
- 1,374 reported outbreaks since 2022
- Over 1.29 million birds affected
- Nearly 70 human cases have been confirmed
- Most human infections are tied to direct exposure to cattle or poultry
This ability to jump between species, known as cross-species transmission, is a major concern for scientists. It suggests the virus may be more adaptable than previously understood.
Symptoms to Watch for if You are Exposed
Health experts urge anyone who works closely with birds or livestock to be vigilant and monitor for potential symptoms. Bird flu can range from a very mild illness to a severe respiratory infection.
Common symptoms of H5N1 infection in humans include:
- Mild: Eye irritation or redness, sore throat, fatigue, headache, and muscle aches.
- Severe: High fever, difficulty breathing, seizures, or altered consciousness.
According to the CDC, eye redness has been a very common early symptom in previous U.S. cases. Most symptoms typically appear between two and seven days after a person is exposed to the virus.
Experts Advise Caution but Say There is No Need to Panic
Despite the case in Wyoming, the CDC continues to classify the overall risk to the general public as low. A key reason for this assessment is that the H5N1 virus does not yet spread easily from person to person.
“There has been no documented human-to-human transmission of this virus in the United States so far,” Dr. Harrist emphasized in her statement. This fact is crucial in preventing widespread outbreaks.
Health organizations recommend that people who handle sick or dead birds or other animals take simple precautions. This includes wearing gloves, eye protection, and respiratory masks, as well as avoiding contact with surfaces that may be contaminated.
Wyoming officials are asking residents to report any sick or dead wild birds they find to the Wyoming Game and Fish Department (WGFD) at 307-745-5865.
Frequently Asked Questions about H5N1 Bird Flu
How do humans get bird flu?
Most human infections with H5N1 bird flu happen after close, unprotected contact with infected birds or other animals, like cattle. This can happen when a person’s eyes, nose, or mouth are exposed to droplets or dust from infected animals.
Is the general public at risk for bird flu?
No, the risk to the general public is currently considered low by the CDC. The virus does not spread easily between people, and human cases are rare, typically occurring in those with direct contact with infected animals.
What are the most common signs of bird flu in humans?
Early symptoms can be mild, with eye redness (conjunctivitis) being one of the most common signs. Other symptoms can include a sore throat, fever, and muscle aches, which can progress to severe respiratory illness in some cases.
Can I get bird flu from eating poultry or eggs?
Properly cooked poultry and eggs are considered safe to eat. Cooking to an internal temperature of 165°F kills bacteria and viruses, including H5N1. You should always handle raw poultry safely to avoid cross-contamination.
What should I do if I find a sick or dead bird?
Do not touch a sick or dead wild bird with your bare hands. You should report it to your local wildlife agency. In Wyoming, you can contact the Wyoming Game and Fish Department for guidance.
