
H5N1 confirmed in cat and rats on Illinois backyard farm
NVSL verified clade 2.3.4.4b after 100 of 105 birds died in March 2025.
source: Emerging Infectious Diseases
The full briefing is in the app.

NVSL verified clade 2.3.4.4b after 100 of 105 birds died in March 2025.
source: Emerging Infectious Diseases
The full briefing is in the app.