Cryptosporidium parvum

Cryptosporidium parvum (pronounced: krip-toh-spor-id-ee-um par-vum) is a species of protozoan that can cause a gastrointestinal illness known as cryptosporidiosis.

Etymology

The name Cryptosporidium parvum is derived from the Greek words kryptos meaning hidden and sporidium meaning small seed, referring to the tiny, hidden spores of the organism. The species name parvum is Latin for small, indicating the small size of the organism.

Description

Cryptosporidium parvum is a microscopic parasite that lives in the intestines of infected hosts, often mammals such as humans and cattle. It is one of the most common causes of waterborne disease in humans worldwide. The parasite is transmitted through the fecal-oral route, often through contaminated water or food.

Symptoms

Infection with Cryptosporidium parvum can lead to cryptosporidiosis, which is characterized by symptoms such as diarrhea, stomach cramps, dehydration, nausea, vomiting, fever, and weight loss. These symptoms can be severe in people with weakened immune systems.

Treatment

Treatment for cryptosporidiosis typically involves managing symptoms and boosting the immune system. In severe cases, antiparasitic medication may be prescribed.

Prevention

Prevention strategies include practicing good hygiene, avoiding potentially contaminated water or food, and taking precautions when traveling to areas with poor sanitation.

Related Terms

• Cryptosporidiosis
• Protozoan
• Parasite
• Immune system

External links

• Medical encyclopedia article on Cryptosporidium parvum
• Wikipedia's article - Cryptosporidium parvum

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