The CDC has linked an explosive illness outbreak to shredded iceberg lettuce served at Taco Bell. More than 1,600 people who got sick reported eating at Taco B

The CDC has linked an explosive illness outbreak to shredded iceberg lettuce served at Taco Bell. More than 1,600 people who got sick reported eating at Taco Bell locations in five states, and the FDA says its investigation traced the lettuce to a single supplier in Mexico. Taco Bell is working to…