Skip to main content

Schmallenberg Virus

  • Chapter
  • First Online:
Emerging and Transboundary Animal Viruses

Part of the book series: Livestock Diseases and Management ((LDM))

  • 640 Accesses

Abstract

Schmallenberg virus (SBV) infection is an emerging infectious disease of ruminants first discovered in summer 2011 applying metagenomic tools in North-Western Europe and which caused an epidemic proportion and later in the other European countries. It is an enveloped, negative-sense, segmented, single-stranded RNA virus, of the Simbu serogroup, Orthobunyavirus genus and the Bunyaviridae family, and is arthropod-borne. SBV affects mostly wild and domestic ruminants but has got no zoonotic potential and is horizontally spread by various species of Culicoides biting midges. Transplacental transmission can occur during the early part of pregnancy in ruminants after placentomes have been formed and cause teratogenic effects. Schmallenberg virus has also been found to be shed in the semen of cattle and sheep. SBV infection is usually asymptomatic in adult cattle, sheep and goats. The disease is characterised by fever, reduced milk production and diarrhoea in cattle and abortions, stillbirths and foetal abnormalities in sheep and goats when infection of the dam occurs at a critical period of gestation. In response, various molecular and serological tests and inactivated vaccines have been developed rapidly to diagnose and monitor the disease. Schmallenberg virus infections can have an all-round effect on production and considerable economic impact. This chapter details the updated knowledge on the discovery, epidemiology, impact, clinical symptoms, molecular characteristics and diagnostic techniques and the possibilities for preventing infections.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 149.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 199.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 199.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • Afonso A, Abrahantes JC, Conraths F et al (2014) The Schmallenberg virus epidemic in Europe 2011–2013. Prev Vet Med 116:391–403

    Article  PubMed  Google Scholar 

  • Alarcon P, Hasler B, Raboisson D et al (2014) Application of integrated production and economic models to estimate the impact of Schmallenberg virus for various sheep production types in the UK and France. Vet Rec Open 1:e000036

    Article  PubMed  PubMed Central  Google Scholar 

  • Animal & Plant Health Agency (APHA) (2017) Disease surveillance in England and Wales, February 2017. Vet Rec 180:243–246

    Article  Google Scholar 

  • Azkur AK, Albayrak H, Risvanli A et al (2013) Antibodies to Schmallenberg virus in domestic livestock in Turkey. Trop Anim Health Prod 45:1825–1828

    Article  PubMed  Google Scholar 

  • Bayrou C, Garigliany MM, Sarlet M et al (2014) Natural intrauterine infection with Schmallenberg virus in malformed newborn calves. Emerg Infect Dis 20:1327–1330

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Beer M, Conraths FJ, van der Poel WH (2013) Schmallenberg virus—a novel orthobunyavirus emerging in Europe. Epidemiol Infect 141:1–8

    Article  CAS  PubMed  Google Scholar 

  • Bilk S, Schulze C, Fischer M et al (2012) Organ distribution of Schmallenberg virus RNA in malformed newborns. Vet Microbiol 159:236–238

    Article  CAS  PubMed  Google Scholar 

  • Blomstrom AL, Stenberg H, al SI (2014) Serological screening suggests presence of Schmallenberg virus in cattle, sheep and goat in the Zambezia Province, Mozambique. Transbound Emerg Dis 61:289–292

    Article  PubMed  PubMed Central  Google Scholar 

  • Boshra HY, Charro D, Lorenzo G et al (2017) DNA vaccination regimes against Schmallenberg virus infection in IFNAR−/− mice suggest two targets for immunization. Antivir Res 141:107–115

    Article  CAS  PubMed  Google Scholar 

  • van den Brom R, Luttikholt SJ, Lievaart-Peterson K et al (2012) Epizootic of ovine congenital malformations associated with Schmallenberg virus infection. Tijdschr Diergeneeskd 137:106–111

    PubMed  Google Scholar 

  • Carpenter S, Mellor PS, Torr SJ (2008) Control techniques for Culicoides biting midges and their application in the UK and northwestern Palaearctic. Med Vet Entomol 22:175–187

    Article  CAS  PubMed  Google Scholar 

  • Causey OR, Kemp GE, Causey CE (1972) Isolations of Simbu-group viruses in Ibadan, Nigeria 1964–69, including the new types Sango Shamonda, Sabo and Shuni. Ann Trop Med Parasitol 66:357–362

    Article  CAS  PubMed  Google Scholar 

  • Dandawate CN, Rajagopalan PK, Pavri KM et al (1969) Virus isolations from mosquitoes collected in North Arcot district, Madras state and Chittoor district, Andhra Pradesh between November 1955 and October 1957. Indian J Med Res 57(8):1420–1426

    CAS  PubMed  Google Scholar 

  • Delooz L, Saegerman C, Quinet C et al (2016) Resurgence of Schmallenberg virus in Belgium after 3 years of epidemiological silence. Transbound Emerg Dis 64(5):1641–1642

    Article  PubMed  Google Scholar 

  • EFSA (2012) Scientific report of European Food Standards Agency: Schmallenberg virus: analysis of the epidemiological data and assessment of impact. EFSA J 10:2768

    Google Scholar 

  • EFSA (2014) Schmallenberg virus: state of art. EFSA J 12(5):3681

    Google Scholar 

  • Elbers AR, Loeffen WL, Quak S et al (2012) Seroprevalence of Schmallenberg virus antibodies among dairy cattle, the Netherlands, winter 2011–2012. Emerg Infect Dis 18:1065–1071

    Article  PubMed  PubMed Central  Google Scholar 

  • Elbers AR, Stockhofe-Zurwieden N, van der Poel et al (2014) Schmallenberg virus antibody persistence in adult cattle after natural infection and decay of maternal antibodies in calves. BMC Vet Res 10:103

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Elliott RM, Blakqori G, van Knippenberg IC (2013) Establishment of a reverse genetics system for Schmallenberg virus, a newly emerged orthobunyavirus in Europe. J Gen Virol 94:851–859

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Gelagay A, Endrias Z, Gebremedhinc E et al (2018) Seroprevalence of Schmallenberg virus in dairy cattle in Ethiopia. Acta Trop 178:61–67

    Article  Google Scholar 

  • Gerhauser I, Weigand M, Hahn K et al (2014) Lack of Schmallenberg virus in ruminant brain tissues archived from 1961 to 2010 in Germany. J Comp Pathol 150:151–154

    Article  CAS  PubMed  Google Scholar 

  • Goller KV, Hoper D, Schirrmeier H et al (2012) Schmallenberg virus as possible ancestor of Shamonda virus. Emerg Infect Dis 18:1644–1646

    Article  PubMed  PubMed Central  Google Scholar 

  • Hechinger S, Wernike K, Beer M (2014) Single immunization with an inactivated vaccine protects sheep from Schmallenberg virus infection. Vet Res 45:79

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Helmer C, Eibach R, Tegtmeyer PC et al (2013) Survey of Schmallenberg virus (SBV) infection in German goat flocks. Epidemiol Infect 141:2335–2345

    Article  CAS  PubMed  Google Scholar 

  • Hoffmann B, Scheuch M, Hoper D et al (2012) Novel orthobunyavirus in cattle, Europe. Emerg Infect Dis 18:469–472

    Article  PubMed  PubMed Central  Google Scholar 

  • Ilchmann A, Armstrong AA, Clayton RF et al (2017) Schmallenberg virus, an emerging viral pathogen of cattle and sheep and a potential contaminant of raw materials, is detectable by classical in-vitro adventitious virus assays. Biologicals 49:28–32

    Article  PubMed  Google Scholar 

  • Kesik MJ, Larska M (2016) Detection of Schmallenberg virus RNA in bull semen in Poland. Pol J Vet Sci 19(3):655–657

    Article  CAS  Google Scholar 

  • Kraatz F, Wernike K, Reiche S et al (2018) Schmallenberg virus non-structural protein NSm: intracellular distribution and role of non-hydrophobic domains. Virology 516:46–54

    Article  CAS  PubMed  Google Scholar 

  • Laloy E, Breard E, Trapp S et al (2017) Fetopathic effects of experimental Schmallenberg virus infection in pregnant goats. Vet Microbiol 211:141–149

    Article  PubMed  Google Scholar 

  • Laloy E, Riou M, Barc C et al (2015) Schmallenberg virus: experimental infection in goats and bucks. BMC Vet Res 11:221

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Lechner I, Wuthrich M, Meylan M et al (2017) Association of clinical signs after acute Schmallenberg virus infection with milk production and fertility in Swiss dairy cows. Prev Vet Med 146:121–129

    Article  PubMed  Google Scholar 

  • Loeffen W, Quak S, de Boer-Luijtze E et al (2012) Development of a virus neutralisation test to detect antibodies against Schmallenberg virus and serological results in suspect and infected herds. Acta Vet Scand 54:44

    Article  PubMed  PubMed Central  Google Scholar 

  • Martinelle L, Poskin A, Dal Pozzo F et al (2017) Three different routes of inoculation for experimental infection with Schmallenberg virus in sheep. Transbound Emerg Dis 64(1):305–308

    Article  CAS  PubMed  Google Scholar 

  • Mathew C, Klevar S, Elbers AR (2015) Detection of serum neutralizing antibodies to Simbu serogroup viruses in cattle in Tanzania. BMC Vet Res 11:208

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Merial (2013) Merial receives approval for new vaccine to prevent Schmallenberg disease in livestock. http://www.merial.com/EN/PressRoom/PressRelease/Pages/MerialApprovalSchmallenbergVaccine.aspx. Accessed 5 Nov 2014

    Google Scholar 

  • Merck Animal Health (2013) Veterinary medicines directorate grants provisional marketing authorisation to MSD animal health for first vaccine targeting Schmallenberg virus. http://www.merck-animal-health.com/news/2013-12-18.aspx. Accessed 5 Nov 2014

    Google Scholar 

  • OIE (2017): Schmallenberg virus: Technical Fact Sheet

    Google Scholar 

  • Peperkamp K, Van Schaik G, Vellema P (2014) Risk factors for malformations and impact on reproductive performance and mortality rates of Schmallenberg virus in sheep flocks in the Netherlands. PLoS One 9:e100135

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Peperkamp NH, Luttikholt SJ, Dijkman R et al (2015) Ovine and bovine congenital abnormalities associated with intrauterine infection with Schmallenberg virus. Vet Pathol 52:1057–1066

    Article  CAS  PubMed  Google Scholar 

  • Plyusnin A, Beaty BJ, Elliott RM (2012) Virus taxonomy: ninth report of the International Committee on taxonomy of viruses. Elsevier Academic Press, London, pp 725–741

    Google Scholar 

  • Poskin A, Van Campe W, Mostin L (2014) Experimental Schmallenberg virus infection of pigs. Vet Microbiol 170:398–402

    Article  PubMed  Google Scholar 

  • Poskin A, Verite S, Comtet L et al (2015) Persistence of the protective immunity and kinetics of the isotype specific antibody response against the viral nucleocapsid protein after experimental Schmallenberg virus infection of sheep. Vet Res 46:119

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Rodrigues FM, Singh PB, Dandawate CN et al (1977) Kaikalur virus a new arthropod borne virus belonging to the Simbu group isolated in India from Culex tritaeniorhynchus (Giles). Indian J Med Res 66(5):719–725

    CAS  PubMed  Google Scholar 

  • Sailleau C, Boogaerts C, Meyrueix A (2013) Schmallenberg virus infection in dogs, France, 2012. Emerg Infect Dis 19(11):1896–1898

    Article  PubMed  PubMed Central  Google Scholar 

  • Schulz C, Wernike K, Beer M et al (2014) Infectious Schmallenberg virus from bovine semen, Germany. Emerg Infect Dis 20:338–340

    Article  PubMed  PubMed Central  Google Scholar 

  • Tarlinton R, Daly J (2013) Testing for Schmallenberg virus. Vet Rec 172:190

    Article  PubMed  PubMed Central  Google Scholar 

  • Tarlinton R, Daly J, Dunham S et al (2012) The challenge of Schmallenberg virus emergence in Europe. Vet J 194:10–18

    Article  PubMed  Google Scholar 

  • Tilston LNL, Shi X, Elliott RM, Acrani GO (2017) The Potential for Reassortment between Oropouche and Schmallenberg Orthobunyaviruses. Viruses 9(8):220

    Article  CAS  Google Scholar 

  • Wernike K, Breithaupt A, Keller M (2012) Schmallenberg virus infection of adult type I interferon receptor knockout mice. PLoS One 7:e40380

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Wernike K, Eschbaumer M, Schirrmeier H et al (2013b) Oral exposure, reinfection and cellular immunity to Schmallenberg virus in cattle. Vet Microbiol 165:155–159

    Article  CAS  PubMed  Google Scholar 

  • Wernike K, Hoffman B, Conraths FJ et al (2015a) Schmallenberg virus recurrence, Germany, 2014. Emerg Infect Dis 21:1202–1204

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Wernike K, Hoffmann B, Bréard E et al (2013a) Schmallenberg virus experimental infection of sheep. Vet Microbiol 166:461–466

    Article  CAS  PubMed  Google Scholar 

  • Wernike K, Holsteg M, Saßerath M et al (2015b) Schmallenberg virus antibody development and decline in a naturally infected dairy cattle herd in Germany, 2011–2014. Vet Microbiol 181:294–287

    Article  CAS  PubMed  Google Scholar 

  • Wernike K, Holsteg M, Schirrmeier H et al (2014) Natural infection of pregnant cows with Schmallenberg virus a follow up study. PLoS One 9:e98223

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Wernike K, Nikolin VM, Hechinger S et al (2013c) Inactivated Schmallenberg virus prototype vaccines. Vaccine 31:3558–3563

    Article  CAS  PubMed  Google Scholar 

  • Wuthrich M, Lechner I, Aebi M et al (2016) A case control study to estimate the effects of acute clinical infection with the Schmallenberg virus on milk yield, fertility and veterinary costs in Swiss dairy herds. Prev Vet Med 126:54–65

    Article  CAS  PubMed  Google Scholar 

  • Yanase T, Kato T, Aizawa M et al (2012) Genetic reassortment between Sathuperi and Shamonda viruses of the genus orthobunyavirus in nature: implications for their genetic relationship to Schmallenberg virus. Arch Virol 157:1611–1616

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

All the authors of the manuscript thank and acknowledge their institutes.

Conflict of interest: There is no conflict of interest.

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2020 Springer Nature Singapore Pte Ltd.

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Sudhakar, S.B. et al. (2020). Schmallenberg Virus. In: Malik, Y., Singh, R., Yadav, M. (eds) Emerging and Transboundary Animal Viruses . Livestock Diseases and Management. Springer, Singapore. https://doi.org/10.1007/978-981-15-0402-0_10

Download citation

Publish with us

Policies and ethics