Tests results are pending for additional commercial raw pet food samples.
Officials are still investigating how the child contracted the virus. In other developments, the USDA today confirmed the first outbreak in Puerto Rico's poultry.
Also, Maryland reported a preliminary positive in a broiler flock, its first at a commercial farm since 2023.
This is the 19th human H5N1 case identified in Cambodia since early 2023.
In other developments, the USDA confirmed a few more H5N1 avian flu detections in dairy cattle and poultry.
H5N5 viruses continue to expand their geographic and species range, with spillovers to domestic birds reported in a few European countries.
Testing has now scaled up to 28 states, covering at least 65% of the nation's production.
Louisiana officials confirm that a patient previously hospitalized with a severe H5N1 avian flu infection has died.
The largest portion is earmarked for regional, state, and local preparedness. Meanwhile, the virus struck more flocks in 2 states and is suspected in a die-off in Pennsylvania snow geese.
Meanwhile, several states report more poultry outbreaks, Ohio issues a wild-bird alert, and the FDA announces a plan to test raw milk cheese.
