1 Laboratoire de Parasitologie, EA 7510, Université de Rouen Normandie, Rouen, France.
2 Laboratoire de Parasitologie-Mycologie, Centre National de Référence (CNR) Laboratoire Expert Cryptosporidioses, Centre Hospitalier Universitaire de Rouen, Rouen, France.
3 Center for Food Safety and Department of Food Science and Technology, University of Georgia, Griffin, GA, United States.
4 ACTALIA Food Safety Department, Saint-Lô, France.