MeSH definition : The type species of ORBIVIRUS causing a serious disease in sheep, especially lambs.
It may also infect wild ruminants and other domestic animals.;
MeSH synonym : blue tongue virus; ovine catarrhal fever virus; blue tongue viruses; bluetongue viruses;
MeSH annotation : infection BLUETONGUE: see note there;
Wikipedia link : https://en.wikipedia.org/wiki/Bluetongue virus;