USDA will not declare antibiotic-resistant Salmonella strains adulterants.

USDA requiring two testing points and caps line speeds.

Salmonella Heidelberg outbreak linked to chicken lasted more than a year.

Facilities will transition to the new inspection system in waves.

The fast-food chain follows Yum! Brands in response to food safety problem at China processing plant.

Three US Senators express doubt about FDA's plans for voluntary phase-out of antibiotics used in food animal production.

The Food Standards Agency conducted detailed inspections at two sites.

FSIS says chicken products were not inspected, issues health alert.

UK health secretary launches investigation into allegations of unsafe handling practices at poultry facilities.

Sheldon Lavin says more experts are traveling to Shanghai to address problems.