NCIt definition : A genus of enveloped, spherical viruses in the family Bunyaviridae. The genome is
composed of a circular single-strand of negative sense RNA. Nairoviruses are tick-borne
with human and animal hosts and cause hemorrhagic fevers and gastroenteritis in humans.;
Alternative definition : CDISC: Any viral organism that can be assigned to the genus Nairovirus.;