Six cases of bird flu have been reported in Maryland, as of Feb. 2, according to the Department of Agriculture (MDA).
More are on the way. Poultry farms now dot most of North Carolina. The smallest farms raise about 20,000 chickens at a time. The largest: more than 1.5 million. This map, built from two datasets ...
11 天on MSN
Avian flu has been detected in a commercial flock of chickens in Pennsylvania for the first time in nearly a year, the state ...
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