Management of a Cryptosporidium hominis outbreak in a day-care center.

Background: Cryptosporidium outbreaks in day-care centers (DCCs) occur commonly. However, controlling spread of infection in these settings is difficult, and data about effectiveness of different control strategies are sparse. In this study, a Cryptosporidium outbreak in a large DCC located in Brussels is described with evaluation of hygienic and therapeutic interventions.