''West Caucasian bat lyssavirus'' (WCBL) is a member of genus ''
Lyssavirus
''Lyssavirus'' (from the Greek ''lyssa'' "rage, fury, rabies" and the Latin '' vīrus'') is a genus of RNA viruses in the family ''Rhabdoviridae'', order ''Mononegavirales''. Mammals, including humans, can serve as natural hosts. The genus ' ...
'', family ''
Rhabdoviridae
''Rhabdoviridae'' is a family of negative-strand RNA viruses in the order ''Mononegavirales''. Vertebrates (including mammals and humans), invertebrates, plants, fungi and protozoans serve as natural hosts. Diseases associated with member virus ...
'' and order ''
Mononegavirales
''Mononegavirales'' is an order of negative-strand RNA viruses which have nonsegmented genomes. Some common members of the order are Ebola virus, human respiratory syncytial virus, measles virus, mumps virus, Nipah virus, and rabies virus. All of ...
''.
This virus was first isolated from ''Miniopterus schreibersii,'' in the western
Caucasus Mountains
The Caucasus Mountains,
: pronounced
* hy, Կովկասյան լեռներ,
: pronounced
* az, Qafqaz dağları, pronounced
* rus, Кавка́зские го́ры, Kavkázskiye góry, kɐfˈkasːkʲɪje ˈɡorɨ
* tr, Kafkas Dağla ...
of southeastern Europe in 2002.
WCBL is the most divergent form of ''Lyssavirus'', and is found in ''
Miniopterus
''Miniopterus'', known as the bent-winged or long winged bats, is the sole genus of the family Miniopteridae. They are small flying insectivorous mammals, micro-bats of the order Chiroptera, with wings over twice the length of the body. The genus ...
'' bats (insectivorous), ''
Rousettus aegyptiacus
The Egyptian fruit bat or Egyptian rousette (''Rousettus aegyptiacus'') is a species of megabat that is found in Africa, the Middle East, the Mediterranean, and the Indian subcontinent. It is one of three ''Rousettus'' species with an African-Ma ...
'', and ''
Eidolon helvum
The straw-coloured fruit bat (''Eidolon helvum'') is a large fruit bat that is the most widely distributed of all the African megabats. It is quite common throughout its area ranging from the southwestern Arabian Peninsula, across forest and sava ...
''. The latter two are both fruit bats.
The virus is fragile as it can be inactivated by UV light and chemicals, such as ether, chloroform, and bleach.
WCBL has not been known to infect humans thus far.
Classification
The lyssavirus genus can be divided into four