A particular flavivirus that causes West Nile fever, dangerous to humans.

(virology) Any virus in genus Pneumovirus causing respiratory tract infections.

A small encapsulated single-strand RNA alphavirus endemic to Australia and the South Pacific, responsible for Ross River fever.

A plant pathogenic virus of the family Alphaflexiviridae and order Tymovirales, found mainly in potatoes.

A retrovirus that causes sarcoma in chickens.

A single-stranded RNA virus, the viral agent that causes canine distemper, of the genus Morbillivirus, a member of the family Paramyxoviridae.

(virology) Any of the viruses of the genus Dependoparvovirus that infects primates, but, having no known adverse effects, is a possible vector for therapies.

An icosahedral virus commonly found in honey bees, especially in collapsing colonies infested with Varroa destructor.

An RNA virus affecting the honey bee, causing shrunken and deformed wings in the pupa.

A North American orthobunyavirus, an arbovirus, that mostly in adults can cause fever, meningitis or meningoencephalitis.