A foodborne outbreak linked to recalled iceberg lettuce has grown. The outbreak, which is the largest of its kind in history, has expanded to include three more states. Cases of cyclosporiasis have been reported in these additional states, which are now affected by the outbreak.

The outbreak is linked to recalled iceberg lettuce, but further details are not provided here. For more information, readers can consult the source. The expansion of the outbreak to three more states is the latest development in this ongoing situation.