H5N5 Alert In US: Man Dies After Contracting Rare Bird-Flu Strain, How Risky Is It?

H5N5 Alert In US: According to reports the H5N5 patient from the Grays Harbor County who lives about 125 kilometers southwest of Seattle had a backyard of domestic poultry that has been exposed to wild birds. And he may have been likely exposed to the virus from his farm.

A Washington state resident has tragically become the first confirmed human case of H5N5 avian influenza in the world. As confirmed by the state's health department, the man succumbed to the virus on Friday.

The Washington State Department of Health, in a statement revealed that the individual who was being treated for H5N5 was an older adult, possibly making him the first person to suffer from the disease.

How Did The Washington Man Contract H5N5 Bird-Flu Strain?

The patient lived about 125 kilometers southwest of Seattle in Grays Harbor County, who had a backyard of domestic poultry that was exposed to wild birds. An investigation revealed that he may have contracted the virus at his farm.

Although this is the first time a variant of the bird-flu strain named H5N5 has been detected in humans, health officials are taking all proactive measures to prevent the rare bird-flu strain fo out of control.

As of now, people who came in close contact with the patient and the flocks are under observation for potential symptoms. The state health department further told the media that there is no sign of human-to-human transmission for this particular case. "The risk to the public remains low. No other people involved have tested positive for avian influenza," the statement from state health officials said.

EXTREMELY WORRISOME First ever human case of Bird flu H5N5 has now suddenly died! Patient fell ill and got hospitalized in early November, confirmed H5N5 last week, died Friday November 21st. H5N5 has NEVER BEFORE DOCUMENTED TO JUMP INTO HUMANS before and now the first human pic.twitter.com/hheTGFxbb1 Eric Feigl-Ding (@DrEricDing) November 22, 2025

What Is H5N5 Avian Influenza?

Avian influenza is a disease that is caused by influenza A viruses. It naturally occurs in wild aquatic birds around the world but on rare occasion it can infect people and make them sick. Some of the subtypes of influenza A virus that have caused avian influenza in humans include H5, H6, H7, H9, and H10 viruses. The H5N5 avian influenza variant mainly spreads among birds through their droppings, saliva, contaminated surfaces and close contact within infected flocks

Signs And Symptoms Of Avian Influenza

According to the Centers for Disease Control and Prevention (CDC), the signs and symptoms of avian influenza A virus in humans may vary from person to person. It ranges from no symptoms to mild symptoms and moderate to severe complications that could lead to death. Avian influenza symptoms in humans include:

• Redness and irritation (conjunctivitis)
• Mild fever (temperature of 100 F [37.8 C] or greater) or feeling feverish*,
• Cough
• Sore throat
• Runny or stuff nose
• Muscle or body aches
• Headaches
• Fatigue
• High fever
• Shortness of breath or difficulty breathing
• Altered consciousness.
• Seizures

Tips To Stay Safe From Bird Flu

If you think that a person, birds or animals are being exposed to influenza A viruses, then ensure to maintain a strict social distancing. Other precautionary measures that are non-negotiable include washing your hands with soap and water, cooking raw meats thoroughly, washing leafy greens and fruits properly, and disinfecting contaminated materials and surfaces. Most importantly, avoid touching raw milk products that come from animals.

Adhering to these simple yet effective tips can help you protect yourself and loved ones from deadly bird-flu viruses.

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