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

Human alphaherpesvirus 3, the infectious agent that causes chickenpox (varicella) and shingles.

Pegivirus C, an RNA Pegivirus that infects humans, though not known to cause human disease; coinfection seems to slow the progression of HIV disease

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

(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.

(virology) Either of the two related viruses, human immunodeficiency virus 1 (HIV-1) and human immunodeficiency virus 2 (HIV-2) that progressively destroy the body's immune system and can potentially lead to AIDS.

A retrovirus that infects certain dolphins.

(virology) A virus that infects bees such as those of species Apis mellifera and causes paralysis and death of the bees.

(virology) Either of two groups of epsilonretrovirus, walleye epidermal hyperplasia virus 1 (WEHV-1) and walleye epidermal hyperplasia virus 2 (WEHV-2).