Highly lethal bird flu spreads to Iowa backyard poultry flock - Edmonton Journal

CHICAGO — Iowa reported a highly lethal form of bird flu in a backyard poultry flock on Wednesday, expanding a U.S. outbreak of the disease to the top…

CHICAGO Iowa reported a highly lethal form of bird flu in a backyard poultry flock on Wednesday, expanding a U.S. outbreak of the disease to the top egg-producing state. The flock in Pottawattamie C… [+425 chars]

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