Introduction to Cyclospora cayetanensis: The Parasite and the Disease.- Transmission Routes and Factors that Lend Themselves to Foodborne Transmission.- Documented Foodborne Outbreaks of Infection with Cyclospora cayetanensis.- Approaches to Detecting Cyclospora cayetanensis in Different Food Matrices.- Occurrence of Cyclospora cayetanensis in Different Food Matrices: Results of Surveys.- Inactivation or Decontamination Procedures.- Risk Assessment and Regulations.- Future Challenges.- Conclusions.