Event Report

Base data

Event code BH-AFL/06488/USA
Main category Biology Hazard
Sub category Avian influenza
Event date (UTC) Mon, 10 Feb 2025 08:37:12 +0000
Last update (UTC) Mon, 10 Feb 2025 09:37:12 +0000

Geolocation

Continent North-America
Country USA
Administration area State of Utah
Settlement
Exact location The Great Salt Lake area
Open Location Code: 85H94FM2+C7
Size of affected area County-level
Additional events -

Common Alerting Protocol Information

Urgency Past
Certainty Observed
Severity Extreme
Category Health

Event details

Some Utahns have started to notice an alarming number of dead birds at The Great Salt Lake. Utah Division of Wildlife estimated that roughly 15,000 to 25,000 Eared Grebes died along the lake primarily due to avian influenza. After receiving a tip from viewers (see the video above), FOX 13 News reached out to the Utah Division of Wildlife Resources, which confirmed the small outbreak among one wild species of waterfowl. DWR said an estimated 15,000-25,000 eared grebes died along the lake's shore, "primarily due to avian influenza." Yiwei Zhou flew from Philadelphia on Sunday, one of his first stops was The Great Salt Lake, he was taken by its beauty. “It’s just so gorgeous on our way here that we never stopped commenting about the snow, the mountain,” said Zhou, a visitor. Daniel Leavitt and his wife are visiting from San Diego, when they started heading toward the water they started seeing dead birds. “We noticed that there are dead birds. Like bodies. And the closer we got we just saw more of them,” said Leavitt. The program manager for the Great Salt Lake ecosystem, John Luft explained yearly outbreaks are common, and in 2024, it was Avian Influenza. “Those we Eared Grebes, they are the largest populations that come to Great Salt Lake,” said Luft. The birds people are seeing on the shores, died a while back according to Luft. “They probably died back in November or so. But the interesting thing with the great salt lake, with the high salt content it pickles those birds so they don’t decay or decompose,” said Luft. Luft explained that birds will continue to wash up through the next few months. "There were about 15-20,000 people who succumbed to the avian influenza outbreak,” said Luft. In the meantime, visitors might want to watch their step while they're visiting the park. “It’s pretty crazy to see like all the birds. Like if you’re not paying attention you can definitely step on them,” said Leavitt. Luft shared that typically, avian flu doesn’t transfer from birds to humans, he still suggests leaving the dead birds alone. "But I would recommend not touching them or picking them up or doing anything like that, so avoid those birds,” said Luft.


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Situation update


Casualties

Number of dead: 0 person(s)
Number of injured: 0 person(s)
Number of Affected: 0 person(s)
Number of Rescued/evacuated: 0 person(s)
Number of Missing: 0 person(s)
Number of Infected: 0 person(s)

Event Specific Details


[Biology Hazard - Avian influenza]
Name of diseaseA/H5N1
Biosafety levelLevel 3 - Hight
Pathogenvirus
SpaciesAnimal
Infection statusconfirmed
Additional information
Symptoms:H5N1 is a type of influenza virus that causes a highly infectious, severe respiratory disease in birds called avian influenza (or "bird flu"). Human cases of H5N1 avian influenza occur occasionally, but it is difficult to transmit the infection from person to person. When people do become infected, the mortality rate is about 60%. Almost all cases of H5N1 infection in people have been associated with close contact with infected live or dead birds, or H5N1-contaminated environments. The virus does not infect humans easily, and spread from person to person appears to be unusual. There is no evidence that the disease can be spread to people through properly prepared and thoroughly cooked food. In most cases, avian influenza in humans develops into a serious disease that should be treated promptly in the hospital and may require intensive care, where available. The antiviral medicine oseltamivir can reduce the severity of illness and prevent death, and should be used in all cases.

Overview map



Risk Analisys

Nearest marine ports There is no known marine port nearby.
Nearest airports Ogden Hinckley Airport (45.51 km), Hill Air Force Base (48.28 km)
Nearest nuclear power plant There is no known nuclear power plant nearby.

Country Information

Code2US
CodeUSA
NameUnited States
LocalNameUnited States
GovernmentFormFederal Republic
ContinentNorth America
RegionNorth America
SurfaceArea9363520.00
IndepYear1776
Population278357000
LifeExpectancy77.1
GNP8510700.00
GNPOld8110900.00
Capital3813