The outbreak, which was traced to a grower in Florida, has spread to 18 states, according to the C.D.C. Several distributors and stores, including Target, have recalled products containing cucumbers.

Salmonella illnesses linked to cucumbers continue to increase, with additional cases and hospitalizations reported in more states – and another major retailer, Target has issued its own recall.

Federal health officials say at least 45 people in 18 states have been sickened in an expanding salmonella outbreak tied to recalled cucumbers