Meat from sick pigs entered the market.

The products were distributed to retailers and a school district.

News reports say that workers doctored food labels.

Inspection issues affect Canadian products; Florida firm's bacon mislabeled.

The law requires all employees who work with food to receive food-handler certification.

Retail giant implements new guidelines for poultry suppliers.

The retailer will implement new measures to guard against foodborne illness.

An E. coli infection killed the 8-year-old boy in July.

No illnesses reported in connection with the affected products.

Retailer initiates action on refrigeration concerns.