cryptosporidiosis

noun

cryp·​to·​spo·​rid·​i·​o·​sis ˌkrip-tō-spȯr-ˌi-dē-ˈō-səs How to pronounce cryptosporidiosis (audio)
plural cryptosporidioses ˌkrip-tō-spȯr-ˌi-dē-ˈō-ˌsēz How to pronounce cryptosporidiosis (audio)
: infection with or disease caused by cryptosporidia

Examples of cryptosporidiosis in a Sentence

Recent Examples on the Web
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According to the Cleveland Clinic, cryptosporidiosis is most commonly seen in children aged between 1 and 4, and the most common symptoms include diarrhea, stomach pain, nausea and vomiting. Adam England, PEOPLE, 8 May 2026 For example, places where mice and rats are the most abundant scavengers are more vulnerable to outbreaks of illnesses like the bacterial disease leptospirosis and the diarrhea-causing cryptosporidiosis. Sarah Kuta, Smithsonian Magazine, 18 June 2025 Though, it has more recently been used to treat cryptosporidiosis, a parasitic infection that is a common cause of death in children under five in low- and middle-income countries. Paul McClure 13, New Atlas, 13 Feb. 2025 The crypto parasite causes cryptosporidiosis, a watery diarrhea that can persist for up to three weeks. Vanessa Etienne, People.com, 4 Dec. 2024 Following these precautions can reduce both your own risk of contracting cryptosporidiosis and help prevent the spread of the disease to others. Lauren Smith, Good Housekeeping, 1 July 2019 Symptoms of cryptosporidiosis usually start to occur within about two to 10 days after acquiring the infection, according to the CDC. oregonlive.com, 1 July 2019 The disease, known as cryptosporidiosis, causes a watery diarrhea with abdominal cramps and nausea tossed in as a bonus. Rebecca Kreston, Discover Magazine, 26 May 2014

Word History

Etymology

cryptosporidium + -osis

First Known Use

1971, in the meaning defined above

Time Traveler
The first known use of cryptosporidiosis was in 1971

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Cite this Entry

“Cryptosporidiosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cryptosporidiosis. Accessed 28 May. 2026.

Medical Definition

cryptosporidiosis

noun
cryp·​to·​spo·​rid·​i·​o·​sis ˌkrip-tō-spȯr-ˌid-ē-ˈō-səs How to pronounce cryptosporidiosis (audio)
plural cryptosporidioses -ˌsēz How to pronounce cryptosporidiosis (audio)
: infection with or disease caused by cryptosporidia

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