Sapovirus

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Sapovirus

Sapovirus (pronounced: sah-po-vi-rus) is a genus of viruses in the family Caliciviridae. The name "Sapovirus" is derived from the Sapporo virus, which was the first member of this genus to be discovered.

Etymology

The term "Sapovirus" is derived from the city of Sapporo in Japan, where the first outbreak of gastroenteritis associated with this virus was reported in 1982. The virus was subsequently named after the city.

Classification

Sapoviruses are classified under the family Caliciviridae, which also includes the genera Norovirus, Lagovirus, Vesivirus, and Nebovirus. Each of these genera contains different species of viruses that cause various diseases in humans and animals.

Infection and Symptoms

Sapovirus infection primarily causes gastroenteritis, an inflammation of the stomach and intestines. Symptoms typically include diarrhea, vomiting, and stomach cramps. The virus is often spread through contaminated food or water, or through direct contact with an infected person.

Diagnosis and Treatment

Diagnosis of Sapovirus infection is typically made through laboratory testing of stool samples. Treatment primarily involves supportive care, including rehydration and symptom management.

Prevention

Prevention of Sapovirus infection involves good personal hygiene practices, such as regular hand washing, especially after using the toilet and before preparing or eating food. It is also important to avoid consuming contaminated food or water.

Related Terms

  • Caliciviridae: The family of viruses to which Sapovirus belongs.
  • Gastroenteritis: The primary disease caused by Sapovirus infection.
  • Norovirus: Another genus of viruses in the Caliciviridae family, which also causes gastroenteritis.

External links

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