The<unk>  is a member of the polyomavirus family. Past infection with the<unk>  is widespread, but significant consequences of infection are uncommon, with the exception of the immunocompromised and the immunosuppressed.<unk>  is an abbreviation of the name of the first patient, from whom the<unk>  was isolated in 1971 (the patient was then 29 years old).
BK virus
Slow virus
Hendra virus
Sepik virus
Limestone Canyon virus
Yaba monkey tumor virus
Playa de Oro virus
Banna virus