Mexico Kills 8 Million Chickens To Contain H7N3 Virus
Avian Flu AH7N3 Strain Kills One Million Birds
H7N3 avian virus found in Chiayi County
Rhode Island reports H7N3 in swans
H7 avian flu hits UK; US chickens exposed to H7N3
15000 chickens culled after being exposed to mild strain of H7N3 ...
Vietnam to import vaccines against bird flu virus strains H7N3, H7N8