Cyclosporiasis: officials looking at Taco Bell lettuce supplier as potential source of outbreak

Taylor Farms reportedly linked to outbreak thought to be in Michigan, Ohio, West Virginia and Kentucky

• What is cyclosporiasis, the parasitic illness causing explosive' diarrhea?

Amid an ongoing outbreak of cyclosporiasis, federal health officials are reportedly looking at iceberg lettuce from Taylor Farms that was supplied to Taco Bell as a possible source.

On Thursday afternoon, the Washington Post, CNN and other media outlets reported that the lettuce supplier had been linked to the outbreak, citing unnamed sources familiar with the investigation".