Echovirus

Headline text An echovirus is a type of RNA virus that belongs to the genus Enterovirus of the Picornaviridae family. Echoviruses are found in the gastrointestinal tract (hence it being part of the enterovirus genus) and exposure to the virus causes other opportunistic infections and diseases.
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Echovirus /echo·vi·rus/ an enterovirus isolated from humans, separable into many serotypes, certain of which are associated with human disease, [more]Echovirus - Community and Resources

Noun
1. any of a group of viruses associated with various diseases including viral meningitis and mild respiratory disorders and diarrhea in newborn infants
(hypernym) enterovirus

n. echovirus

One of a group of viruses.