Nkọwa zuru ezu
Ọrịa Enterovirus EV71 bụ ụdị enterovirus mmadụ, nke a na-akpọ EV71, na-ebutekarị ọrịa aka, ụkwụ na ọnụ na ụmụaka, viral angina, ụmụaka siri ike nwere ike ịpụta myocarditis, pulmonary edema, encephalitis, wdg, nke a na-akpọkọ ọnụ dị ka ọrịa ọrịa enterovirus EV71.Ọrịa a na-emekarị na ụmụaka, karịsịa ụmụ ọhụrụ na ụmụaka na-erubeghị afọ 3, na ole na ole dị njọ karị, nke nwere ike ịkpata ọnwụ.
Nkewa virological nke enteroviruses bụ enterovirus nke ezinụlọ Picornaviridae.EV 71 bụ nje kachasị ọhụrụ a na-achọpụta na ọnụọgụ enterovirus, nke na-efe efe nke ukwuu ma nwee ọnụ ọgụgụ dị elu nke ọrịa nje, karịsịa nsogbu akwara ozi.Nje virus ndị ọzọ sokwa na otu enterovirus gụnyere polioviruses;Enwere ụdị atọ), coxsackieviruses (Coxsackieviruses; Ụdị A nwere ụdị 23, ụdị B nwere ụdị 6), Echoviruses;Enwere ụdị 31) yana enteroviruses (Enteroviruses 68 ~ 72).