The Global Virus Network (GVN), representing eminent human and animal virologists from 80+ Centers of Excellence and ...

Easy replication in cattle mammary glands means H5N1 bird flu is under no evolutionary pressure to adapt to spread easily in humans.

Experts have warned that bird flu is 'trying really hard' to reach pandemic potential, and urged global governments to put ...

The Washington State Department of Agriculture announced late Friday afternoon that H5N1 bird flu was spreading in a large commercial chicken flock in Franklin County, but did not identify the farm.