First US avian influenza death reported in 2026
A person in Yakima County, Washington, who caught bird flu after being exposed to infected dairy cows has died following a severe illness, county health officials said on Sunday, reports BritPanorama.
This marks the first reported death from complications related to avian influenza in the US in 2026, and it is the third such case since February 2024, when the virus first transmitted to dairy cattle. The CDC has tracked more than 70 confirmed cases of bird flu in the US since 2024.
Most of those infected have been individuals working on farms with infected cattle or poultry. Fortunately, health officials note that the majority of cases have been mild, categorised as “dead-end” infections, where the virus transmits from animals to humans but does not spread further.
No human-to-human transmission of bird flu has been documented in the US to date, and health authorities maintain that the public risk remains low.
Officials from Yakima County are currently monitoring the contacts of the deceased to ensure further infections are curtailed.
On October 31, the Yakima County Health District reported that another individual who had come into contact with infected cattle was hospitalised due to a severe case of bird flu; the county has not disclosed any underlying health issues the individual may have had. The person subsequently died on November 1.
Additionally, a third individual exposed to the infected cattle has tested positive but exhibits only mild symptoms and has not required hospitalisation. All three cases in Washington have surfaced since mid-October due to contact with infected cows.
Since October 8, authorities have reported 33 dairy herds in Washington infected with the H5N1 bird flu virus. The state is urging dairy workers to use personal protective equipment and to report any symptoms promptly.
