Bird Flu Spreads to Washington Dairy Farms as First Human Case Raises New Concerns

Oct 20

Written by Vet Candy

Washington’s first H5N1 outbreak in dairy cattle has now been linked to a human avian influenza infection, putting veterinarians, farmworkers, and public health officials on alert as the virus continues to spread.

Bird flu has reached Washington’s dairy industry, and now a person who was exposed to infected cattle has tested positive for avian influenza. The case marks the state’s first reported human infection associated with dairy cattle and highlights the growing challenges of containing a virus that has moved far beyond its traditional bird hosts.

The Yakima Health District announced the infection on October 15, 2026, just one week after highly pathogenic avian influenza (HPAI) H5N1 was confirmed in the state’s first two affected dairy herds. The patient has not experienced severe illness, has not required hospitalization, and is isolating at home. Health officials emphasize that the risk to the general public remains low, although individuals working directly with infected animals face greater exposure risks.

From Two Dairy Farms to a Growing Outbreak

Washington had avoided confirmed H5N1 infections in dairy cattle for more than two years after the virus first emerged in U.S. herds in March 2024. That changed on October 8, when federal and state agricultural authorities confirmed infections in two Yakima County dairy operations, bringing Washington into a multistate outbreak that has affected dairy cattle in 19 states.

The outbreak has continued to expand. According to the Washington State Department of Agriculture, an additional dairy herd tested positive on October 15, followed by five more on October 16, bringing the state’s reported total to eight affected dairy herds. The findings have prompted increased surveillance, biosecurity measures, and efforts to protect people working with potentially infected livestock.

The human case adds another layer of concern. Although the patient had documented exposure to infected dairy cattle, officials have not publicly identified the person’s occupation, symptoms, or date of illness onset. The initial public health announcement also did not explicitly identify the subtype of the human infection, although the associated cattle outbreak involves H5N1.

Why Dairy Workers and Veterinarians Are at Greater Risk

The spread of H5N1 among dairy cattle has changed how veterinary and public health professionals think about avian influenza. Once primarily associated with wild birds and poultry, the virus has demonstrated its ability to infect mammals, creating new opportunities for occupational exposure and animal-to-human transmission.

Dairy workers can encounter the virus while milking cattle, cleaning contaminated equipment, handling infected animals, or coming into contact with raw milk. Infectious material may enter the body through the eyes, nose, or mouth, making respiratory protection, eye protection, gloves, and protective clothing essential for higher-risk activities.

Veterinarians also play a critical role in recognizing infections before they spread further. In affected dairy cattle, clinical signs may include reduced milk production, abnormal milk consistency, decreased appetite, fever, and reduced rumination. Early identification, appropriate testing, isolation of affected cattle, and strict biosecurity can help limit transmission between animals and reduce human exposure.

The Yakima Health District is working with affected dairies to provide protective equipment and ensure that exposed individuals have access to testing and medical guidance. Public health officials are also monitoring people who have had close contact with the infected patient to identify any potential symptoms and investigate whether additional transmission has occurred.

A Human Health Threat That Requires Continued Monitoring

Human H5 infections can cause a wide range of symptoms, from mild conjunctivitis and respiratory illness to severe pneumonia and potentially fatal complications. Fever, coughing, sore throat, fatigue, muscle aches, and eye irritation are among the symptoms clinicians are encouraged to recognize in individuals with recent animal exposure.

The newly reported Washington patient has not developed severe illness, but the case illustrates why early recognition matters. According to the Centers for Disease Control and Prevention, 72 human cases of influenza A(H5) had been reported in the United States since February 2024, including two deaths, as of October 15, 2026.

Despite the continued detection of human infections, there has been no evidence of sustained human-to-human transmission in the United States. Most reported infections have been associated with exposure to infected animals or contaminated environments, and federal health officials continue to characterize the overall public health risk as low.

Nevertheless, each new infection presents an opportunity for scientists to monitor the virus for changes that could affect its behavior. Viral sequencing, surveillance of exposed workers, and cooperation between veterinary and human healthcare systems remain important components of the national response.

The One Health Connection Extends Beyond the Dairy Barn

The Washington outbreak demonstrates why veterinary medicine is central to emerging infectious disease surveillance. Veterinarians are often among the first professionals to identify unusual illnesses in livestock, putting them in a position to recognize patterns that may have implications for animal health, agricultural operations, and human safety.

There are also important considerations for companion animal veterinarians. Public health officials continue to recommend avoiding raw milk and unpasteurized dairy products, not only for people but also for pets. Cats and other susceptible animals can become infected with H5N1, making questions about raw diets and potential exposure increasingly relevant in veterinary practice.

The emergence of H5N1 in Washington dairy cattle is another reminder that controlling infectious diseases requires communication between livestock veterinarians, diagnostic laboratories, agricultural agencies, and public health officials. Animal health surveillance is not simply about protecting individual herds; it can also serve as an early warning system for threats to human health.

As Washington officials investigate the growing dairy outbreak and monitor exposed individuals, the priority remains preventing additional infections while determining how the virus is spreading. For veterinary professionals, the message is clear: H5N1 is no longer just a poultry disease, and recognizing its risks across species is becoming an increasingly important part of veterinary medicine.

October 20, 2026

NPS Lifts Alaska Hunting Ban | Sportsmen’s Alliance

Summary: The National Park Service has officially rescinded restrictive federal rules, restoring longstanding state-authorized hunting and trapping on Alaska’s national preserves. This decision marks a major regulatory and legal victory for the Sportsmen’s Alliance Foundation following a decade-long effort to protect hunters’ and trappers’ rights.

On October 19, the National Park Service (NPS) (1) rescinded prior rules that preempted methods of state-authorized fish and wildlife harvests and (2) revised, codified, and established procedures for restricting public access and activities on Alaska park lands. Specifically, the rule restores longstanding state-authorized hunting and trapping regulations on Alaska’s national preserves, including the use of bait to attract and take bears and the expanded use of firearms to take furbearers.

A Victory for Sportsmen

“This final rule restores longstanding National Park Service interpretations of law, policies, and regulations adopted to implement the Alaska National Interest Lands Conservation Act,” said Torin Miller, Associate Litigation Counsel at the Sportsmen’s Alliance. “For over three decades, this regulatory framework has proven effective. The final rule removes unnecessary restrictions on bear hunting and trapping, and it ensures any hunting closures are properly noticed and that local input is considered. We welcome these changes.”

Alignment With State Regulations and Public Input

The Sportsmen’s Alliance Foundation (SAF) commented on the proposed rule. SAF pushed to remove changes made through 2015, 2017, and 2024 rules. Those rules insulated federal land managers from public involvement. They also removed required state consultation and enabled discretionary closures.

Importantly, the final rule aligns state and federal regulations. It answers public requests for action and advances multiple Executive Orders and Secretarial Orders. Furthermore, the NPS restores and maintains authority to restrict public access, entry, and uses only for lawful purposes.

Specifically, SAF supports removing the 2015 Rule on using bait to attract or take bears on national preserves in Alaska. The agency also streamlined the definitions in 36 C.F.R. 13.1 by removing unnecessary wording.

A Decade-Long Legal Battle by the Sportsmen’s Alliance Foundation

SAF has fought NPS preemption rules in Alaska for over a decade. We opposed the 2015 Rule directly. In 2017, SAF petitioned the NPS to repeal it and restore the pre-2015 regulations. That petition highlighted the success of decades-old wildlife management procedures across the state and federal lands, including NPS lands.

SAF also opposed the 2017 Rule. We again expressed concerns about State preemption and take prohibitions based on ideology rather than science. A 2020 Rule answered our calls for rescission of the 2015 and 2017 Rules. However, animal-rights extremists quickly challenged the 2020 Rule.

SAF secured intervenor status to defend hunters, trappers, and conservationists. The courts eventually vacated that rule and dismissed the case as moot after NPS launched its new rulemaking process. This let to today’s rule.

The legacy of hunting, fishing, and trapping depends on our actions today. Please stand with us or donate to the Sportsmen’s Legal Defense Fund in the fight against those who are working to bully and erode our heritage and traditions.

NPS Lifts Alaska Hunting Ban | Sportsmen’s Alliance

Family dog killed in snare

Family dog’s death in baited snare prompts call for new trapping safeguards – Castanet.net

Tim Petruk – Oct 21, 2026 / 11:11 am | Story: 635160

Photo: Contributed

Berta, a five-year-old Maremma livestock guardian dog, is shown with chickens near her Williams Lake-area home. According to The Fur-Bearers, Berta was later found dead in a baited snare near the property.

A Williams Lake family is grieving after their dog was killed in a baited snare near their home, according to a B.C. wildlife protection charity.

The Fur-Bearers said Berta, a five-year-old Maremma livestock guardian dog, failed to return home earlier this month. Her family later found her dead in a snare surrounded by other baited snares.

The incident has been reported to the BC Conservation Officer Service and is under investigation, the organization said.

Berta’s owner, Victoria Savile, said the traps were set in an area she and other residents regularly use for hiking, horseback riding and hunting.

“Families should not have to discover deadly traps through tragedy,” Fur-Bearers executive director Lesley Fox said in a news release.

The group is calling for mandatory warning signs, minimum setbacks from roads and recreation areas, identification tags on traps and mandatory reporting when pets or other non-target animals are caught.

According to The Fur-Bearers, provincial proposals shared with the BC Trappers Association in September included restrictions on certain traps in parks and recreation areas, setbacks from designated roads and recreation sites and mandatory reporting of incidents involving pets. The trappers association has opposed the proposed changes.

In January, a two-year-old husky named Moon was killed in a baited trap near a public road near Radium Hot Springs in the East Kootenay.

We Saved Yellowstone’s Wolves. Why Are We Still Killing Them?

Christine Villabona-Kuntz

We Saved Yellowstone’s Wolves. Why Are We Still Killing Them? – CounterPunch.org

Christine Villabona-Kuntz

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Image by Getty and Unsplash+.

A wolf leaves Yellowstone National Park. It follows the scent of elk, crosses an invisible boundary and enters Montana. Nothing in the landscape tells it that the rules have changed. Yet an animal protected and studied inside the park can now legally be shot or trapped. We call Yellowstone’s wolf restoration a conservation triumph. Why, then, do we permit the killing of the very animals we worked so hard to bring back?

Murdering wolves is the antithesis to conservation.

In 1995, gray wolves returned to Yellowstone after decades of absence following their extermination from the region. Their restoration became one of America’s most celebrated conservation achievements. But the protections surrounding these animals remain fragmented. Yellowstone’s wolves regularly move beyond park boundaries, particularly when following migrating elk. They cannot distinguish a protected landscape from a hunting district. We have created an unfair playing field, and then we congratulate ourselves when the wolf loses.

In February 2021, Montana Governor Greg Gianforte trapped and shot a radio-collared wolf known as 1155M, approximately 10 miles north of Yellowstone. The wolf had been born inside the park and collared by wildlife biologists. Gianforte had a valid wolf license but had not completed the required wolf-trapping certification course. State wildlife officials issued him a written warning. The governor subsequently completed the course. His actions were widely reported, but the larger question extends beyond one public official: What does it say about our conservation priorities when animals tracked for scientific research can be legally killed just outside the landscapes established to protect them?

The consequences are measurable. According to Yellowstone’s 2022 Wolf Project report, approximately 19 percent of wolves primarily using the park were killed during the 2021–22 hunting season. Researchers also documented changes in pack structure, including the dissolution of two packs. Although Yellowstone’s year-end wolf population increased, a population count alone cannot capture the disruption of family groups, the loss of breeding animals or the consequences for long-term research.

Why are we still trapping and killing wolves and coyotes during the sixth mass extinction crisis? At a time when humanity should be repairing the ecosystems it has fragmented, we continue to target native predators for fulfilling their ecological roles. An international scientific assessment estimates that approximately one million animal and plant species face extinction threats. Habitat destruction, exploitation, climate change and pollution are unraveling ecological relationships around the world. Yet our approach to predators too often reflects an older belief that nature must be controlled rather than understood.

Wolves are keystone predators. They are the gatekeepers of biodiversity, helping maintain the intricate relationships among wildlife species, ecosystems and habitats. Their presence influences prey populations, supports scavengers and can contribute to vegetation recovery and the restoration of wildlife habitats. Coyotes also perform important ecological functions, including regulating smaller mammals and sustaining food webs. These native predators are not obstacles to conservation. They are integral to the ecological systems we claim to protect.

The documentary How Wolves Change Rivers brought the concept of trophic cascades to a broad audience, showing how predators can influence entire ecological communities. Some of its claims, particularly those involving river channels, remain scientifically debated. Yellowstone’s recovery is shaped by many factors, including climate, vegetation, water and other wildlife. But that complexity strengthens the case for humility. We still have much to learn about the consequences of removing predators from functioning ecosystems.

Ranchers can suffer real financial losses when wolves or coyotes kill livestock. Wildlife managers must also consider public safety and local ecological conditions. But acknowledging these concerns does not require accepting recreational predator killing as a conservation necessity. Nonlethal approaches, including range riders, livestock guardian animals and improved fencing, can reduce some conflicts. Their effectiveness varies, and they require sustained investment. That is a challenge worth meeting.

We should also distinguish the temporary capture of wildlife for scientific monitoring from lethal trapping. Research collars help scientists understand migration, survival and family structure. Killing an animal for recreation serves a fundamentally different purpose.

We have converted vast landscapes into agricultural operations, highways and housing developments, then blamed wildlife for attempting to survive in the remaining fragments of its ancestral habitat. Rather than continually demanding that predators surrender their lives to accommodate human expansion, shouldn’t we be asking how human activities can change to accommodate the natural world?

The issue is not whether every wolf or coyote population is endangered. Coyotes remain widespread, and wolf populations differ substantially across regions. The question is whether wildlife policy adequately values predators’ ecological functions, social relationships and contributions to healthy habitats. Abundance alone does not make an animal disposable.

State wildlife agencies should strengthen protections for wolves that routinely cross Yellowstone’s boundaries, evaluate the ecological effects of lethal trapping and expand funding for coexistence programs. They should also make the scientific basis for predator-killing policies transparent to the public. Conservation should be judged not merely by how many animals remain alive, but by whether their populations can fulfill their ecological roles.

What are we teaching younger generations when killing a wolf becomes an occasion for applause? A rifle does not make a human ecologically superior to a predator. Neither does a photograph of its lifeless body. Wolves hunt to survive and feed their young. They communicate, cooperate and maintain intricate family relationships. Their value exists independently of our approval.

We cannot proclaim our love for wilderness while treating its inhabitants as disposable trophies. We cannot claim to be guardians of biodiversity while dismantling the relationships that sustain it. We have made the rules, drawn the boundaries and equipped ourselves with the weapons. The wolf has only its instincts, its family and its will to live.

If we are responsible for creating the conditions that endanger wolves, shouldn’t we also be responsible for protecting their right to exist?

Sources and References

1. National Park Service: Yellowstone Wolf Management

2. National Park Service: 2022 Yellowstone Wolf Project Annual Report

https://www.nps.gov/yell/learn/nature/upload/2022-Web-Wolf-Report.pdf

3. Mountain West News Bureau, March 23, 2021: Montana Governor Given Written Warning After Trapping, Killing of Yellowstone Wolf

4. Montana Public Radio, March 24, 2021: Gianforte Takes Wolf Trapping Course Following Warning

5. IPBES: 2019 Global Biodiversity Assessment

6. National Park Service: Yellowstone Wolf Ecology

7. USDA Animal and Plant Health Inspection Service: Wildlife Services

Christine Villabona-Kuntz is the founder of Pure Trixie Productions, an independent conservation media initiative focused on biodiversity, wildlife protection and ecological restoration.