Type
                    Fact sheet
                
                
                    Subjects
                    What's In Our Food, Bacteria & Viruses in Food, Food Safety
                
                
                
                    Cryptosporidium parvum and Cryptosporidium hominis are intracellular protozoan parasites that may produce gastrointestinal symptoms when ingested by humans. Up until 2002, C. parvum was named C. parvum genotype 2 (cattle genotype) and C. hominis was named C. parvum genotype 1 (the human genotype). They are now recognised as different species based on genetic distinctions.
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