The company must address sanitation issues to pass inspection.

Product may be contaminated with E. coli.

Outbreaks of Salmonella were reported from 23 states.

Federal authorities raided the plant after a tip from a former employee.

Chicken salad products may be contaminated with Listeria.

Researchers at Penn State hope the discovery will lead to use of edible films as part of the packaging process.

Cheese dogs mistakenly labeled, allergens undeclared.

Allergens not declared on the packaging, labels.

FSIS says the products did not undergo federal inspection.

The agency’s annual report card on food safety shows more can be done to prevent foodborne illnesses.