NCIt definition : A species of parasitic protozoa in the family Cryptosporidiidae. C. parvum is one
of the main agents of cryptosporidiosis. Transmission occurs mainly through contact
with contaminated water and infection is generally self-limiting in immunocompetent
individuals.;
Alternative definition : CDISC: Any unicellular, eukaryotic organism that can be assigned to the species Cryptosporidium
parvum.;