1. bookVolume 68 (2018): Issue 3 (September 2018)
Journal Details
License
Format
Journal
eISSN
1820-7448
First Published
25 Mar 2014
Publication timeframe
4 times per year
Languages
English
access type Open Access

Simulation of the Transmission by Vectors of Bluetongue Disease and Analysis of the Control Strategy

Published Online: 03 Oct 2018
Volume & Issue: Volume 68 (2018) - Issue 3 (September 2018)
Page range: 269 - 287
Received: 30 Jun 2018
Accepted: 04 Sep 2018
Journal Details
License
Format
Journal
eISSN
1820-7448
First Published
25 Mar 2014
Publication timeframe
4 times per year
Languages
English
Abstract

Bluetongue disease is an infectious non-contagious disease of domestic and wild ruminants, transmitted by hematophagous insects of the genus Culicoides. In endemic areas the disease has a seasonal character, occurs usually in summer when the population of vectors is at its peak. Culicoides are active at temperatures in the range from 13oto 35oC. The replication of the virus stops when the environmental temperature is below 13oC. It has been reported that the temperature and humidity of the environment affect to a great extent the biology of the vector and the survival of the virus in the reservoirs. During the summer, the number of infected cattle and sheep is directly dependent on the density of the population of the vector, the length of vectors’ life-span, the temperature of the environment and by precipitation, the affi nity of the vector to different hosts, and the ability of the vector to locate the host. Bluetongue has been spreading worldwide due to climatic changes and increasing average daily temperatures. The seasonal occurrences of the disease and the climate change have conditioned the need for adopting new strategies. The stochastic SEIRD mathematical model has been developed in order to simulate the transmission of the Bluetongue virus through the susceptible ruminant population on the territory of the Republic of Serbia, as well as to investigate the effect of climatic factors on the vector population and the magnitude of a possible epizootia. Besides the effects of climatic factors, we have analyzed a number of different approaches in the control of the disease based upon the vaccination of ruminants and control of vectors.

Keywords

1. Radojičić S, Valčić M, Djuričić B: Infektivne bolesti životinja, specijalni deo. Beograd, Srbija: Naučna KMD, 2011.Search in Google Scholar

2. Pavlović I, Vasić A, Bojkovski J, Simeunović P, Silaghi C, Veronesi E, Savuţ a G, Oslobanu L, Dragoş A, Radanović O: Uticaj ekološ kih faktora na rasprostranjenost i biodiverzitet Culicolides (Insecta: Ceratopogonidae). Ecologica, 2017, (85) 160-164.Search in Google Scholar

3. Kelso JK, Milne GJ: Kelso JK, Milne GJ: A Spatial Simulation Model for the Dispersal of the Bluetongue Vector Culicoides brevitarsis in Australia. PLoS ONE 2014, 9(8). doi:10.1371/journal.pone.0104646.Search in Google Scholar

4. Stanojević S: Simulacija epizootije klasične kuge svinja na teritoriji opština Sremska Mitrovica i Šid. Magistarska teza, Univerzitet u Beogradu-Fakultet veterinarske medicine 2014.Search in Google Scholar

5. Thrusfi eld M: Veterinary epidemiology. Third edition. Blackwell Science Ltd; 2007, ISBN: 0-632-04851-4:340-341.Search in Google Scholar

6. Stanojevic S, Valcic M, Radojicic S, Avramov S, Tambur Z: Simulation of a classical swine fever outbreak in rural areas of the Republic of Serbia. Veterinární medicína 2015, 60(10):553-556.10.17221/8494-VETMEDSearch in Google Scholar

7. Keeling MJ, Rohani P. Modeling infectious diseases in humans and animals. Princeton University Press 2011, ISBN: 978-0-691-11617-4:7-8.Search in Google Scholar

8. Vynnycky E, White R: An Introduction to infectious disease modelling. New York, NY: Oxford University Press 2010, ISBN 978-0-19-856-576-5:54-58.Search in Google Scholar

9. Marquardt WC: Biology of Disease Vectors, second ed. Elsevier, Oxford, 2005, ISBN: 0-12-473276-3:190.Search in Google Scholar

10. Fine, P.E.F.: Epidemiological principles of vector mediated transmission. Pp. 77-91 in J.J. McKelvey, Jr., B.F. Eldridge and K. Maramorosch (eds.), Vectors of disease agents. Praeger Scientifi c, New York, 1981.Search in Google Scholar

11. Stanojević, Slavoljub G: Evaluacija epizootioloških metoda u postupku određivanja obuhvata imunizacije protiv klasične kuge svinja u Republici Srbiji. PhD diss., Univerzitet u Beogradu-Fakultet veterinarske medicine; 2016.Search in Google Scholar

12. Nishiura H, Dietz K, Eichner M: The earliest notes on the reproduction number in relation to herd immunity: Theophil Lotz and smallpox vaccination. J Theor Biol 2006, 241:964-7.10.1016/j.jtbi.2006.01.01216875892Search in Google Scholar

13. Worwa G, Hilbe M, Chaignat V, Hofmann MA, Griot C, Ehrensperger F, Doherr MG, Thür B: Virological and pathological fi ndings in Bluetongue virus serotype 8 infected sheep. Vet Microbiology 2010, 144:264-273.10.1016/j.vetmic.2010.01.01120153937Search in Google Scholar

14. Singer RS, MacLachlan NJ, Carpenter TE: Maximal Predicted Duration of Viremia in Bluetongue Virus-Infected Cattle. J Vet Diagn Invest 2001 13:43-49.10.1177/10406387010130010911243362Search in Google Scholar

15. Græsbøll K: Simulating spread of Bluetongue Virus by fl ying vectors between hosts on pasture, Modelling spread of Bluetongue and other vector borne diseases in Denmark and evaluation of intervention strategies. Kgs. Lyngby: Technical University of Denmark 2012, 285.10.1038/srep00863349976023162689Search in Google Scholar

16. Gagić A: Animalni otpad u Bosni i Hercegovini-Značaj, porijeklo, kategorije i količine/ Animal Waste in Bosnia and Herzegovina-Signifi cance, Origin, Category and Quantity. In Proceedings 2012, 21:41-63.10.5644/proc.aw-01.03Search in Google Scholar

17. Elbers AR, Meiswinkel R: Culicoides (Diptera: Ceratopogonidae) host preferences and biting rates in the Netherlands: comparing cattle, sheep and the black-light suction trap. Veterinary Parasitology 2014, 205:330-337.10.1016/j.vetpar.2014.06.00424957001Search in Google Scholar

18. Napp S, Gubbins S, Calistri P, Allepuz A, Alba A, García-Bocanegra I, Giovannini A, Casal J: Quantitative assessment of the probability of bluetongue virus overwintering by horizontal transmission: application to Germany. Veterinary Research 2011, 42:4.10.1186/1297-9716-42-4303122621314966Search in Google Scholar

19. Carpenter S, Wilson A, Barber J, Veronesi E, Mellor P, Venter G, Gubbins S: Temperature dependence of the extrinsic incubation period of orbiviruses in Culicoides biting midges. PloS One 2011, 6(11):e27987.10.1371/journal.pone.0027987322071622125649Search in Google Scholar

20. Paweska JT, Venter GJ, Mellor PS: Vector competence of South African culicoides species for bluetongue virus serotype 1 (BTV-1) with special reference to the effect of temperature on the rate of virus replication in C. Imicola and C. Bolitinos. Med Vet Entomol 2002, 16 (1):10-21.10.1046/j.1365-2915.2002.00334.x11963973Search in Google Scholar

21. Selvaraju G, Balasubramaniam A, Rajendran D, Kannan D, Geetha M: Multiple linear regression model for forecasting Bluetongue disease outbreak in sheep of North-west agroclimatic zone of Tamil Nadu, India: 2013, Veterinary World 6(6):321-32410.5455/vetworld.2013.321-324Search in Google Scholar

22. Mayo C, Shelley C, MacLachlan NJ, Gardner I, Hartley D, Barker C: A deterministic model to quantify risk and guide mitigation strategies to reduce bluetongue virus transmission in California dairy cattle. PloS One 2016, 11 (11):e0165806.10.1371/journal.pone.0165806509478227812161Search in Google Scholar

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