Avian Flu Case Leads to First Human Fatality in Washington
Over the weekend, state officials confirmed that a resident of Grays Harbor County, Washington, has passed away due to avian influenza. This individual marks the first reported case of avian flu in the United States since February and is also recognized as the first person ever infected with the H5N5 strain.
In the past, infections in humans were primarily linked to the H5N1 strain, which tended to result in mild symptoms. Nonetheless, back in January, a man in Louisiana succumbed to this illness.
Details about the patient from Washington are limited. They were described as an older adult with pre-existing health conditions and had a mixed flock of domestic poultry at home, which had contact with wild birds. Recently, there have been numerous cases of avian flu detected in wild birds, waterfowl, and backyard poultry across Washington, indicative of a seasonal increase in activity.
The general risk to the public is considered low, and no other individuals in contact with the patient have tested positive for avian influenza.
“The risk to the public remains low. No other individuals involved have tested positive for avian influenza. Public health authorities will keep an eye on those who were in close contact with the patient for any symptoms to ensure there is no human-to-human transmission,” officials stated.
State officials also emphasized the importance of getting seasonal flu vaccinations. “While the seasonal flu shot won’t prevent bird flu, it can lower the chances of getting ill from both human and avian influenza at the same time. Though rare, co-infection with both could lead to a new strain of avian influenza that spreads more easily between people,” the statement explained.
Indiana Poultry Facilities Report Additional Detections
Indiana continues to be the focal point for commercial poultry activity, with the latest report from the USDA’s Animal and Plant Health Inspection Service (APHIS) noting 11 new detections over the weekend.
Among these, seven were identified at commercial duck breeding or broiler production facilities. It’s worth noting that Indiana is the largest duck producer in the country. The outbreak sizes varied significantly, from 23,000 to 2,900 affected birds.
Ten of the detections occurred in LaGrange County, while the other was found in Elkhart, both having seen several recent cases.
APHIS also reported other poultry outbreaks, including a significant turkey outbreak in Edmunds County, South Dakota, affecting around 35,400 birds, as well as a breeder hen facility in Wayne County, North Carolina, with about 9,800 birds impacted.
