title: USDA expands plan for low-pathogenic avian influenza.
mesh_terms: D000827:Animal Welfare; D000818:Animals; D002645:Chickens; D006801:Humans; D005585:Influenza in Birds / Q000517:prevention & control* / Q000635:transmission; D007886:Legislation, Veterinary; D014422:Turkeys; D014481:United States; D016885:United States Department of Agriculture