European Bat 2 Lyssavirus
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''European bat 2 lyssavirus'' (EBLV-2) is one of three rabies virus-like agents of the 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 ' ...
'' found in
Daubenton's bat Daubenton's bat or Daubenton's myotis (''Myotis daubentonii'') is a Eurasian bat with rather short ears. It ranges from Ireland to Japan (Hokkaido) and is considered to be increasing its numbers in many areas. This bat was first described in 181 ...
s (''Myotis daubentonii'') in
Great Britain Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is ...
.Johnson N, Vos A, Neubert L, Freuling C, Mansfield KL, Kaipf I, Denzinger A, Hicks D, Núñez A, Franka R, Rupprecht CE, Müller T, Fooks AR. Experimental study of European bat lyssavirus type-2 infection in Daubenton's bats (''Myotis daubentonii'') in the U.K. J Gen Virol. 2008 Nov;89(Pt 11):2662–72. Human fatalities have occurred: the naturalist David McRae who was bitten by a Daubenton's bat in
Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...
, became infected with EBLV-2a and died in November 2002. It must now be assumed that the virus is present in bats in the UK. Testing of dead bats by
MAFF MAFF may refer to: * MAFF (gene), a transcription factor * Malmö Arab Film Festival, held in Malmö (Sweden), the largest Arabic film festival in Europe * Ministry of Agriculture, Fisheries and Food (United Kingdom), a former department of UK gov ...
/
DEFRA DEFRA may refer to: * Deficit Reduction Act of 1984, United States law * Department for Environment, Food and Rural Affairs, United Kingdom government department {{Disambiguation ...
over the last decade indicates that the overall incidence of infection is likely to be very low, although limited testing of live Daubenton's bats for
antibodies An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses. The antibody recognizes a unique molecule of the ...
suggests that exposure to EBLV-2 may be more widespread. Nevertheless, infected bat bites have caused human deaths so appropriate precautions against infection must be taken. The
Department of Health A health department or health ministry is a part of government which focuses on issues related to the general health of the citizenry. Subnational entities, such as states, counties and cities, often also operate a health department of their ow ...
’s recommendation is that people regularly handling bats should be vaccinated against
rabies Rabies is a viral disease that causes encephalitis in humans and other mammals. Early symptoms can include fever and tingling at the site of exposure. These symptoms are followed by one or more of the following symptoms: nausea, vomiting, vi ...
. Included in this category are all active bat workers and wardens, and those regularly taking in sick and injured bats. The Statutory Nature Conservation Organisations and the
Bat Conservation Trust The Bat Conservation Trust (BCT) is a registered British charity dedicated to the conservation of bats and their habitats in the UK. BCT was founded in 1991 and is the only national organisation solely devoted to bats. Its vision is a world where ...
urge all those involved in bat work to ensure that they are fully vaccinated and that they receive regular boosters. Bats should not be handled by anyone who has not received these vaccinations. Even when fully vaccinated, people should avoid being bitten by wearing appropriate bite-proof gloves when handling bats. Any bat bite should be thoroughly cleansed with soap and water and advice should be sought from your doctor about the need for post-exposure treatment. Further information is available from the SNCOs, the Bat Conservation Trust or the
Health Protection Agency The Health Protection Agency (HPA) was a non-departmental public body in the United Kingdom. It was an organisation that was set up by the UK government in 2003 to protect the public from threats to their health from infectious diseases and envi ...
(HPA) / Scottish Centre for Infection and Environmental Health (SCIEH).


Virology


Genome

EBLV-2 is a
negative-sense single-stranded RNA virus In molecular biology and genetics, the sense of a nucleic acid molecule, particularly of a strand of DNA or RNA, refers to the nature of the roles of the strand and its complement in specifying a sequence of amino acids. Depending on the contex ...
.


Transmission

EBLV-2 is primarily transmitted o human?through bat bite and demonstrated a low-level of transmission via
aerosol An aerosol is a suspension (chemistry), suspension of fine solid particles or liquid Drop (liquid), droplets in air or another gas. Aerosols can be natural or Human impact on the environment, anthropogenic. Examples of natural aerosols are fog o ...
ization of
saliva Saliva (commonly referred to as spit) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be ...
,
urine Urine is a liquid by-product of metabolism in humans and in many other animals. Urine flows from the kidneys through the ureters to the urinary bladder. Urination results in urine being excretion, excreted from the body through the urethra. Cel ...
, and
feces Feces ( or faeces), known colloquially and in slang as poo and poop, are the solid or semi-solid remains of food that was not digested in the small intestine, and has been broken down by bacteria in the large intestine. Feces contain a relati ...
. his source don't seem to justify the phrase/sup>


See also

*''
Australian bat lyssavirus ''Australian bat lyssavirus'' (''ABLV''), originally named ''Pteropid lyssavirus'' (''PLV''), is a zoonotic virus closely related to the rabies virus. It was first identified in a 5-month-old juvenile black flying fox (''Pteropus alecto'') col ...
''


References


External links


Viral ZonePublic Health EnglandWHO Rabies Bulletin
{{Taxonbar, from1=Q24808854, from2=Q15635159 Lyssaviruses Zoonoses