In this case, romaine lettuce means any kind of romaine: whole heads, hearts of romaine, and bags and boxes of precut lettuce and salad mixes that contain romaine, including baby romaine, spring mix, and Caesar salad.
Thirty-six students at Asheville Waldorf School were diagnosed with the disease last Friday, BBC News reported.
The recall is for 21 boxes bought after Nov. 5 at Super Target Stores in Omaha and Lincoln. Neb., and in Wichita, Kansas, and at P-Fresh stores in St. Louis and Blue Springs, Missouri.
