Torovirus

Torovirus is a genus of viruses in the order Nidovirales, in the family Coronaviridae, in the subfamily Torovirinae. They primarily infect vertebrates., especially human, cattle, pig, and horse. There are currently four species in this genus including the type species Equine torovirus. Diseases associated with this genus include: gastroenteritis, which commonly presents in mammals, but rarely in humans.