Avian flu: More than 3M birds affected in Canada amid global outbreak

The Canadian Food Inspection Agency says the ongoing response to the country's avian influenza outbreak is 'unique' for this time of the year.

Avian flu: More than 3M birds affected in Canada amid global outbreak
The Canadian Food Inspection Agency says the ongoing response to the country's avian influenza outbreak is 'unique' for this time of the year.