Emergency declared in Colorado after bird flu outbreak at egg facility - Salon
- Emergency declared in Colorado after bird flu outbreak at egg facility Salon
- If bird flu sparks a human pandemic, your past immunity could help Nature.com
- Governor Polis issues disaster emergency declaration as new avian flu outbreak detected in Weld County Colorado Public Radio
- CDC Reports Fourth Human Case of H5 Bird Flu Tied to Dairy Cow Outbreak CDC
- H5N1 confirmed in 5 more US dairy herds, more cats cidrap.umn.edu