Police unable to solve mystery of LSD-tainted meat that sickened a family.

1.1M lbs. of pretzel dogs recalled

Agency says products may be contaminated with Listeria.

Common allergen was left off product labels.

FSIS review uncovers misbranding, undeclared allergens.

USDA names four establishments eligible to export processed, cooked poultry.

Clackamas County health officials confirm three cases.

No reports of adverse reactions.

Antioch Farms brand chicken Kiev linked to Salmonella illnesses.

The new program builds on the industry's PQA Plus.