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cryptosporidium

British  
/ ˌkrɪptəʊspɔːˈrɪdɪəm /

noun

  1. any parasitic sporozoan protozoan of the genus Cryptosporidium , species of which are parasites of birds and animals and can be transmitted to humans, causing severe abdominal pain and diarrhoea ( cryptosporidiosis )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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South West Water has been fined almost £2m after the supply in and around Brixham, Devon, was contaminated with the parasite cryptosporidium.

From BBC • Jun. 2, 2026

Welsh Water said low-levels of cryptosporidium, a parasite which can cause stomach illnesses, were found during initial testing of the untreated water.

From BBC • May 27, 2026

Cryptosporidiosis, caused by the parasite cryptosporidium, can be carried by a wide range of farm animals including sheep, cattle, pigs and goats.

From BBC • May 6, 2026

McAfee’s milk is highly regulated by the state of California, which performs frequent testing for food-illness pests such as campylobacter, cryptosporidium, E. coli, listeria, brucella and salmonella and other bacterial illnesses in his milk.

From Los Angeles Times • Dec. 5, 2024

Within an hour I know it contains an unknown parasite similar to cryptosporidium, but no heavy metals.

From "The Last Cuentista" by Donna Barba Higuera

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