FDA hunts for salmonella source in Mexico

• Story Highlights
• FDA checks Mexican growers, but still not close to finding salmonella source
  
• Outbreak has sickened 943 people in 40 U.S. states since April
  
• FDA suspects tomatoes, but also is checking peppers, cilantro
  
• Tons of Mexican tomatoes sit in border warehouses; they may rot
  
• Next Article in Health »