Pseudorabies virus in wild swine: A global perspective

Archives of Virology

Volumn 156, Issue 10, 2011, Pages 1691-1705

  Muller T ^a   Hahn, E C ^b   Tottewitz, F ^c   Kramer, M ^a   Klupp, B G ^a   Mettenleiter, T C ^a   Freuling, C ^a  

^a FEDERAL RESEARCH INSTITUTE FOR ANIMAL HEALTH   (Germany)

^b UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^c THÜNEN INSTITUTE OF CLIMATE SMART AGRICULTURE   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL; CLASSIFICATION; GENETICS; ISOLATION AND PURIFICATION; PHYLOGENY; PSEUDORABIES; PSEUDORABIES HERPETOVIRUS; REVIEW; SWINE; SWINE DISEASE; VIROLOGY; WILD ANIMAL;

ANIMALS; ANIMALS, WILD; HERPESVIRUS 1, SUID; PHYLOGENY; PSEUDORABIES; SWINE; SWINE DISEASES;

ALPHAHERPESVIRINAE; BOVIDAE; HERPESVIRIDAE; HUMAN HERPESVIRUS 1; MAMMALIA; RODENTIA; SUID HERPESVIRUS 1; SUIDAE; SUS SCROFA; SUS SCROFA DOMESTICA; VARICELLOVIRUS;

EID: 81155160868     PISSN: 03048608     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00705-011-1080-2     Document Type: Review

References (141)

1. Mettenleiter TC (2000) Aujeszky's disease (pseudorabies) virus: the virus and molecular pathogenesis-State of the art, June 1999. Vet Res 31: 99-115.
2. Fenner F, Bachman PA, Gibbs EJP (1987) Pseudorabies. In: Fenner F, Bachman PA, Gibbs EJP (eds) Veterinary virology. Academic Pr Inc., San Diego, pp 353-356.
3. Pensaert MB, Kluge P (1989) Pseudorabies virus (Aujeszky's disease). In: Pensaert MB (ed) Virus infections of porcines. Elsevier Science Publishers, New York, pp 39-64.
4. Hahn EC, Fadl-Alla B, Lichtensteiger CA (2010) Variation of Aujeszky's disease viruses in wild swine in USA. Vet Microbiol 143: 45-51.
5. Muller T, Batza HJ, Schluter H, Conraths FJ, Mettenleiter TC (2003) Eradication of Aujeszky's disease in Germany. J Vet Med B Infect Dis Vet Public Health 50: 207-213.
6. MacDiarmid SC (2000) Aujeszky's disease eradication in New Zealand. Aust Vet J 78: 470-471.
7. Moynagh J (1997) Aujeszky's disease and the European Community. Vet Microbiol 55: 159-166.
8. Meng XJ, Lindsay DS, Sriranganathan N (2009) Wild boars as sources for infectious diseases in livestock and humans. Philos Trans R Soc Lond B Biol Sci 364: 2697-2707.
9. Kirkpatrick CM, Kanitz CL, McCrocklin SM (1980) Possible role of wild mammals in transmission of pseudorabies to swine. J Wildl Dis 16: 601-614.
10. Muller T, Conraths FJ, Hahn EC (2000) Pseudorabies virus infection (Aujeszky's disease) in wild swine. Infect Dis Rev 2: 27-34.
11. Gortazar C, Vicente J, Fierro Y, Leon L, Cubero MJ, Gonzalez M (2002) Natural Aujeszky's disease in a Spanish wild boar population. Ann N Y Acad Sci 969: 210-212.
12. Ruiz-Fons F, Segales J, Gortzar C (2008) A review of viral diseases of the European wild boar: effects of population dynamics and reservoir role. Vet J 176: 158-169.
13. van der Leek ML, Becker HN, Pirtle EC, Humphrey P, Adams CL, All BP, Erickson GA, Belden RC, Frankenberger WB, Gibbs EP (1993) Prevalence of pseudorabies (Aujeszky's disease) virus antibodies in feral swine in Florida. J Wildl Dis 29: 403-409.
14. Oliver W, Leus K (2010) Sus scrofa. IUCN Red List of Threatened Species. Version 2010. 4. 10. www.iucnredlist.org.
15. Scandura M, Iacolina L, Appolinio M (2011) Genetic diversity in the European wild boar Sus scrofa: phylogeography, population structure and wild x domestic hybridization. Mammal Rev 41: 125-137.
16. Larson G, Dobney K, Albarella U, Fang M, Matisoo-Smith E, Robins J, Lowden S, Finlayson H, Brand T, Willerslev E, Rowley-Conwy P, Andersson L, Cooper A (2005) Worldwide phylogeography of wild boar reveals multiple centers of pig domestication. Science 307: 1618-1621.
17. Nettles VF, Erickson GA (1984) Pseudorabies in wild swine. Proc Annu Meet U S Anim Health Assoc 88: 505-506.
18. Acevedo P, Escudero MA, Munoz R, Gortazar C (2006) Factors affecting wild boar abundance across an environmental gradient in Spain. Acta Theriol 51: 327-336.
19. Saez-Royuela C, Telleria JL (1986) The increased population of the wild boar in Europe (Sus scrofa L.). Mammal Rev 16: 97-101.
20. Gipson PS, Veatch JK, Matlack RS, Jones DP (1999) Health status of a recently discovered population of feral swine in Kansas. J Wildl Dis 35: 624-627.
21. Clay WH (2007) Hogs gone wild. Human-Wildlife Conflicts 1: 137-138.
22. Barrett RH, Pine DS (1980) History and status of wild pigs (Sus scrofa) in San Benito County, California. Calif Fish Game 67: 105-117.
23. Apollonio M, Andersen R, Putman R (2010) European ungulates and their management in the 21st century. Cambridge Univ Pr.
24. Melis C, Szafranska PA, Jedrzejewska B, Barton K (2006) Biogeographical variation in the population density of wild boar (Sus scrofa) in western Eurasia. J Biogeogr 33: 803-811.
25. Acevedo P, Vicente J, Hofle U, Cassinello J, Ruiz-Fons F, Gortazar C (2007) Estimation of European wild boar relative abundance and aggregation: a novel method in epidemiological risk assessment. Epidemiol Infect 135: 519-527.
26. Magnusson M (2010) Population and management models for the Swedish wild boar (Sus scrofa) (Master Thesis). Swedish University of Agricultural Sciences, The Faculty of Natural Resources and Agricultural Sciences, Department of Ecology, Grimsö Wildlife Research Station, Sweden.
27. Gipson PS, Hlavachick B, Berger T (1998) Range expansion by wild hogs across the Central United States. Wildl Soc Bull 26: 279-286.
28. Sandfoss M (2010) A Serosurvey of Feral Pigs (Sus scrofa) in Eastern North Carolina (Master Thesis). Graduate Faculty of North Carolina State University, Raleigh, North Carolina.
29. Wilson S, Doster AR, Hoffman JD, Hygnstrom SE (2009) First Record of Pseudorabies in Feral Swine in Nebraska. J Wildl Dis 45: 874-876.
30. Nettles VF (1991) Short-and Long-term Strategies for Resolving Problems of Pseudorabies and Swine Brucellosis in Feral Swine. Proc Ann Meet U S Anim Health Assoc 95: 551-556.
31. Jridi M, Bouzghaia H, Toma B (1996) Aujeszky's disease in wild boar in Tunisia. Epidemiol et Sante Anim 30: 99-105.
32. Hemmatzadeh F, Alinejad A, Kharazian Moghadam M (2005) Study of infection caused by pseudorabies virus (PHV-1) in Iranian wild pigs (first report). J Facul Vet Med University Tehran 60: 287-290.
33. Ishiguro N, Nishimura M (2005) Genetic profile and serosurvey for virus infections of Japanese wild boars in Shikoku Island. J Vet Med Sc 67: 563-568.
34. McLaughlin A (1996) An investigation into the Aujeszky's disease status of South Island feral pigs. Surveillance 23: 22.
35. Pannwitz G, Freuling C, Denzin N et al (2011) A long-term serological survey on Aujeszky's disease virus infections in wild boar in East Germany. Epidemiol Infect 1-11. doi: 10. 1017/S0950268811000033.
36. Thulke HH, Selhorst T, Muller T (2005) Pseudorabies virus infections in wild boar: data visualisation as an aid to understanding disease dynamics. Prev Vet Med 68: 35-48.
37. Gagrcin M, Cirkovic D, Orlic D (1989) Wild pigs as reservoirs of Aujeszky's Disease. Mikrobiologija 26: 149-152.
38. Heinritzi K, Aigner K, Erber M, Kersjes C, Von Wangenheim B (1999) Brucellosis and Aujeszky's disease (pseudorabies) in wild boars within an enclosure (case report). Tierarztl Prax Ausg G Grosstiere Nutztiere 27: 50-55.
39. Schulze C, Hlinak A, Wohlsein P, Kutzer P, Muller T (2010) Spontaneous Aujeszky's disease (pseudorabies) in European wild boars (Sus scrofa) in the federal state of Brandenburg, Germany. Berl Munch Tierarztl Wochenschr 123: 359-364.
40. nd Int Symp Eradication of Aujeszky's Disease (Pseudorabies) Virus and the 2nd International Symposium on Porcine Reproductive and Respiratory Syndrome (PRRS). Copenhagen, Denmark, 6-10 August 1995.
41. Romero CH, Meade P, Santagata J, Gillis K, Lollis G, Hahn EC, Gibbs EP (1997) Genital infection and transmission of pseudorabies virus in feral swine in Florida, USA. Vet Microbiol 55: 131-139.
42. Capua I, Fico R, Banks M, Tamba M, Calzetta G (1997) Isolation and characterisation of an Aujeszky's disease virus naturally infecting a wild boar (Sus scrofa). Vet Microbiol 55: 141-146.
43. Muller T, Klupp B, Zellmer R et al (1998) Characterisation of pseudorabies virus isolated from wild boar (Sus scrofa). Vet Rec 143: 337-340.
44. Lutz W, Junghans D, Schmitz D, Muller T (2003) A long-term survey of pseudorabies virus infections in European wild boar of western Germany. Z Jagdwiss 49: 130-140.
45. Muller T, Klupp BG, Freuling C et al (2010) Characterization of pseudorabies virus of wild boar origin from Europe. Epidemiol Infect 138: 1590-1600.
46. Romero CH, Meade PN, Homer BL, Shultz JE, Lollis G (2003) Potential sites of virus latency associated with indigenous pseudorabies viruses in feral swine. J Wildl Dis 39: 567-575.
47. Toma B, Dufour B (2004) Transmission de la maladie d'Aujeszky des sangliers sauvages aux suidés domestiques. Epidémiol et Santé Anim 45: 115-119.
48. Huberty A (2011) Luxembourg-immediate notification. OIE, Paris.
49. Cay AB, Letellier C (2009) Isolation of Aujeszky's disease virus from two hunting dogs in Belgium after hunting wild boars. Vlaam Diergeneeskd Tijdschr 78: 194-195.
50. Thaller D, Bilek A, Revilla-Fernandez S et al (2006) Diagnosis of Aujeszky's disease in a dog in Austria. Wien Tierarztl Monatsschr 93: 62-67.
51. Wodak E. (2011) Aujeszky'sche Krankheit beim Wildschwein-Diagnostik und bisherige Ergebnisse. In: Die Aujeszky'sche Krankheit beim Hund und Wildschwein in Österreich, AGES, 02. 02. 2011, http://www.ages.at/ages/ueber-uns/ages-akademie/dokumentation-2011/.
52. Glass CM, McLean RG, Katz JB et al (1994) Isolation of pseudorabies (Aujeszky's disease) virus from a Florida panther. J Wildl Dis 30: 180-184.
53. Haddane B, Essalhi A (1998) An outbreak of Aujezky's disease in the hunting dog (Lycaon Pictus). In: European Association of Zoo- and Wildlife Veterinarians (EAZWV) Second scientific meeting, May 21-24, 1998, CHESTER, United Kingdom.
54. Vicente J, Ruiz-Fons F, Vidal D et al (2005) Serosurvey of Aujeszky's disease virus infection in European wild boar in Spain. Vet Rec 156: 408-412.
55. Herrmann S, Heppner B, Ludwig H (1984) Pseudorabies viruses from clinical outbreaks and latent infections grouped into four major genome types. In: Wittmann G, Gaskell, RM, Rziha HJ (eds) Latent Herpesvirus infections in veteirnary medicine. Curr Top Vet Med Anim Sci 27: 387-401.
56. Christensen LS (1995) The population biology of suid herpesvirus 1. APMIS Suppl 48(1-48): 1-48.
57. Capua I, Casaccia C, Calzetta G, Caporale V (1997) Characterisation of Aujeszky's disease viruses isolated from domestic animals and from a wild boar (Sus scrofa) in Italy between 1972 and 1995. Vet Microbiol 57: 143-149.
58. Hahn EC, Peirce SK, Gibbs EP (1996) Characterization of Aujeszky's Disease Virus Isolates From Feral Swine. 14th IPVS Congress, Bologna, Italy, 7-10 July.
59. Goldberg TL, Wiegel RM, Hahn EC, Scherba G (2001) Comparative utility of restriction fragment length polymorphism analysis and gene sequencing to the molecular epidemiological investigation of a viral outbreak. Epidemiol Infect 126: 415-424.
60. Ishikawa K, Tsutsui M, Taguchi K, Saitoh A, Muramatsu M (1996) Sequence variation of the gC gene among pseudorabies virus strains. Vet Microbiol 49: 267-272.
61. Fonseca AA, Camargos MF, de Oliveira AM et al (2010) Molecular epidemiology of Brazilian pseudorabies viral isolates. Vet Microbiol 141: 238-245.
62. Tozzini F, Poli A, Della CG (1982) Experimental infection of European wild swine (Sus scrofa L.) with pseudorabies virus. J Wildl Dis 18: 425-428.
63. Hahn EC, Page GR, Hahn PS, Gillis KD, Romero C, Annelli JA, Gibbs EP (1997) Mechanisms of transmission of Aujeszky's disease virus originating from feral swine in the USA. Vet Microbiol 55: 123-130.
64. Müller T, Teuffert J, Zellmer R, Conraths FJ (2001) Experimental infection of European wild boars and domestic pigs with pseudorabies viruses with differing virulence. Am J Vet Res 62: 252-258.
65. Page GR, Wang FI, Hahn EC (1992) Interaction of pseudorabies virus with porcine pheripheral blood lymphocytes. J leukoc biol 52: 441-448.
66. Müller T, Teuffert J, Ziedler K, Possardt C, Kramer M, Staubach C, Conraths FJ (1998) Pseudorabies in the European wild boar from eastern Germany. J Wildl Dis 34: 251-258.
67. Pirtle EC, Sacks JM, Nettles VF, Rollor EA (1989) Prevalence and transmission of pseudorabies virus in an isolated population of feral swine. J Wildl Dis 25: 605-607.
68. Lari A, Lorenzi D, Nigrelli D, Brocchi E, Faccini S, Poli A (2006) Pseudorabies virus in European wild boar from Central Italy. J Wildl Dis 42: 319-324.
69. Czaplicki G, Dufey J, Saegerman C (2006) Is the Walloon European Wild boar a potential reservoir of Pseudorabies virus for porcine live stock? Epidemiol et Sante Anim 49: 89-101.
70. Müller T, Teuffert J, Staubach C, Selhorst T, Depner KR (2005) Long-term studies on maternal immunity for Aujeszky's disease and classical swine fever in wild boar piglets. J Vet Med B Infect Dis Vet Public Health 52: 432-436.
71. Romero CH, Meade PN, Shultz JE, Chung HY, Gibbs EP, Hahn EC, Lollis G (2001) Venereal transmission of pseudorabies viruses indigenous to feral swine. J Wildl Dis 37: 289-296.
72. Delgado-Acevedo J, Zamorano A, DeYoung RW, Campbell TA, Hewitt DG, Long DB (2010) Promiscuous mating in feral pigs (Sus scrofa) from Texas, USA. Wildl Res 37: 539-546.
73. Donaldson AI (1983) Experimental Aujeszky's disease in pigs: Excretion, survival and transmission of the virus. Vet Rec 113: 490-494.
74. Hartley M (2010) Qualitative risk assessment of the role of the feral wild boar (Sus scrofa) in the likelihood of incursion and the impacts on effective disease control of selected exotic diseases in England. Eur J Wildl Res 56: 401-410.
75. Wyckoff AC, Henke SE, Campbell T, Hewitt DG, Vercauteren K (2009) Feral swine contact with domestic swine: a serologic survey and assessment of potential for disease transmission. Journal of Wildlife Diseases 45(2): 422-429.
76. Bronner A, Rose N, Pol F, Le Potier MF (2010) Bilan de la surveillance de la maladie d'Aujeszky en 2009: renforcement de la surveillance événementielle et allègement de la surveillance sérologique. Bull épidémiol Santé animal aliment 40: 38-41.
77. OIE (2004) Czech Republic. In: World Animal Health 2004. Reports on Animal Health Status and methods for disease control and prevention. OIE, Paris, pp 121-123.
78. Leifer I, Hoffmann B, Hoper D et al (2010) Molecular epidemiology of current classical swine fever virus isolates of wild boar in Germany. J Gen Virol 91: 2687-2697.
79. OIE (2009) Chapter 8. 2. Aujeszky's disease. Terrestrial Animal Health Code. OIE, Paris.
80. Kaden V, Lange E, Fischer U, Strebelow G (2000) Oral immunisation of wild boar against classical swine fever: evaluation of the first field study in Germany. Vet Microbiol 73: 239-252.
81. Ruiz-Fons F, Rodríguez O, Mateu E, Vidal D, Gortázar C (2008) Antibody response of wild boar (Sus scrofa) piglets vaccinated against Aujeszky's disease virus. Vet Rec 162: 484-485.
82. Teuffert J, Muller T, Ziller M, Selhorst T (2005) Proposal to change the sampling scheme to control the Aujeszky's disease (AD). Dtsch Tierarztl Wochenschr 112: 286-294.
83. USDA (2005) Feral/wild pigs: Potential problems for farmers and hunters. United States Department of Agriculture.
84. Cannon RM, Roe RT (1982) Livestock disease surveys-a field manual for veterinarians. Australian Bureau for animal Health, Canberra.
85. Köppel C, Knopf L, Ryser MP, Miserez R, Thur B, Stark KDC (2007) Serosurveillance for selected infectious disease agents in wild boars (Sus scrofa) and outdoor pigs in Switzerland. Eur J Wildl Res 53: 212-220.
86. Ruiz-Fons F, Vidal D, Vicente J, Acevedo P, Fernandez-de-Mera IG, Montoro V, Gortazar C (2008) Epidemiological risk factors of Aujeszky's disease in wild boars (Sus scrofa) and domestic pigs in Spain. Eur J Wildl Res 54: 549-555.
87. Zupancic Z, Jukic B, Lojkic M, Cac Z, Jemersic L, Staresina V (2002) Prevalence of antibodies to classical swine fever, Aujeszky's disease, porcine reproductive and respiratory syndrome, and bovine viral diarrhoea viruses in wild boars in Croatia. J Vet Med B Infect Dis Vet Public Health 49: 253-256.
88. Toncic J, Sostaric B, Vickovic I, Tarnaj I (2006) Health and genetic status of the European wild boar in Croatia. Radovi, Sumarski Institut Jastrebarsko, pp 223-236.
89. Sedlak K, Bartova E, Machova J (2008) Antibodies to selected viral disease agents in wild boars from the Czech republic. J Wildl Dis 44: 777-780.
90. Barrat J, Blancou J, Chastel C et al (1985) Enquetes serologique des laboratoires des services veterinaires sur les maladies infectieuses de quelques mammiferes sauvages en France. Bull Lab Vet 19-20: 7-14.
91. Baradel JM, Barrat J, Blancou J et al (1988) Results of a serological survey of wild mammals in France. Rev Sci Tech Off Int Epiz 7: 873-883.
92. Albina E, Mesplede A, Chenut G, Le Potier MF, Bourbao G, Le Gal S, Leforban Y (2000) A serological survey on classical swine fever (CSF), Aujeszky's disease (AD) and porcine reproductive and respiratory syndrome (PRRS) virus infections in French wild boars from 1991 to 1998. Vet Microbiol 77: 43-57.
93. Rossi S, Hars J, Garin-Bastuji B et al (2008) Résultats de l'enquête nationale sérologique menée chez le sanglier sauvage (2000-2004). Bull Epidemiol Afssa/DGAI 29: 5-7.
94. Dedek J, Loepelmann H, Kokles R (1989) Ergebnisse flächendeckender serologischer Untersuchungen beim Schwarzwild (Sus Scrofa) in einem Bezirk der DDR. Verh Ber 31. Intern Symp Erkrank Zoo- und Wildtiere, Dortmund, pp 309-314.
95. Dahle J, Patzelt T, Schagemann G, Liess B (1993) Antibody Prevalence of Hog-Cholera, Bovine Viral Diarrhea and Aujeszkys-Disease Virus in Wild Boars in Northern Germany. Dtsch Tierarztl Wochenschr 100: 330-333.
96. Oslage U, Dahle J, Muller T, Kramer M, Beier D, Liess B (1994) Antibody Prevalence of Hog-Cholera, Aujeszkys-Disease and the Porcine Reproductive and Respiratory Syndrome Virus in Wild Boar in the Federal States of Sachsen-Anhalt and Brandenburg (Germany). Dtsch Tierarztl Wochenschr 101: 33-38.
97. Lutz W, Wurm R (1996) Serological investigations to demonstrate the presence of antibodies to the viruses causing Porcine Reproductive and Respiratory Syndrome, Aujeszky's Disease, Hog cholera, and Porcine Parvovirus among wild boar (Sus scrofa, L, 1758) in Northrhine-Westfalia. Z Jagdwiss 42: 123-133.
98. Kaden V, Lange E, Hanel A et al (2009) Retrospective serological survey on selected viral pathogens in wild boar populations in Germany. Eur J Wildl Res 55: 153-159.
99. Giovannini A, Cancellotti FM, Turilli C, Randi E (1988) Serological investigations for some bacterial and viral pathogens in fallow deer (Cervus dama) and wild boar (Sus scrofa) of the San Rossore Preserve, Tuscany, Italy. J Wildl Dis 24: 127-132.
100. Oggiano A, Patta C, Laddomada A, Caccia A (1991) Epidemiological Survey of Aujeszky's Disease in Wild Boars in Sardinia. Atti Della Societa Italiana Delle Scienze Veterinairie XLV: 1157-1161.
101. Oggiano A, Sarria A, Cabras P, Manca AF, Madrau P, Dci Guidici S (1997) Epidemiological Survey of Aujeszky's Disease in free Ranging Pigs of Sardinia. Atti Della Societa Italiana Delle Scienze Veterinarie LI: 305-306.
102. Firinu A, Scarano C (1988) African swine fever and classical swine fever (hog cholgera) among wild boar in Sardinia. Rev Sci Tech Off Int Epi 7: 901-908.
103. Montagnaro S, Sasso S, De Martino L et al (2010) Prevalence of Antibodies to Selected Viral and Bacterial Pathogens in Wild Boar (Sus scrofa) in Campania Region, Italy. J Wildl Dis 46: 316-319.
104. Ercolini C, Ferrari A, Fisichella S, Guerci LP, Mandola ML (1995) Serological survey of wild boar (Sus scrofa) in Liguria, Italy. IBEX J M E 3: 83-84.
105. Guberti V, Ferrari G, Fenati M, Maroc MA, Pasquali T (2002) Pseudorabies in wild boar. In: Proc 4th Meet Eur Assoc Zoo- and Wildl Veterinarians (EAZWV).
106. Lelesius R, Sereika V, Zienius D, Michalskiene I (2006) Serosurvey of wild boar population for porcine parvovirus and other selected infectious diseases in Lithuania. Bull Vet Instulawy 50: 143-147.
107. Cromwijk WAJ (1995) Serological Investigation on Wild Swine in the Veluwe Region. Tijdschr Diergeneeskd 120: 364-365.
108. Elbers ARW, Braamskamp J, Dekkers LJM, Voets R, Duinhof T, Hunneman WA, Stegeman JA (2000) Aujeszky's disease virus eradication campaign successfully heading for last stage in the Netherlands. Vet Q 22: 103-107.
109. Elbers ARW, Dekkers LJM, van der Giessen JWB (2000) Sero-surveillance of wild boar in the Netherlands, 1996-1999. Rev Sci Tech Off Int Epiz 19: 848-854.
110. Dekkers LJM, Elbers ARW (2000) Sero-surveillance of notifiable diseases in wild boar in the Netherlands. Tijdschr Diergeneeskd 125: 2-4.
111. Elbers ARW, Dekkers LJM, Spek GJ, Steinbusch LJM, van Exsel ACA (2001) Sero-monitoring of notifiable diseases in wild boar in the Netherlands 1999-2001. Tijdschr Diergeneeskd 126: 779-781.
112. Lipowski A, Mokrzycka A, Pejsak Z (2002) Seroprevalence of Aujeszky's disease in Poland in the years 1998-2000. Med Weter 58: 35-39.
113. Lipowski A, Pejsak Z (2002) Antibody prevalence of pseudorabies virus in feral pigs in Poland. In: Proceedings of the 17th IPVS Conrgress, p 223.
114. Vuta V, Barboi G, Olvedi I et al (2009) The presence of antibodies tot Aujeszkys Disease, bovine viral diarrhoea and porcine reproductive and respiratory syndrome in wild boars, preliminary data. Rev Rom Med Vet 19: 75-81.
115. Shcherbakov AV, Kukushkin SA, Timina AM et al (2007) Monitoring of infectious diseases among wild boars. Vopr Virusol 52: 29-33.
116. Kukushkin S, Baborenko E, Baybikov T, Mikhalishin V, Domskiy I (2009) Seroprevalence of antibodies to main porcine infectious pathogens in wild boar in some regions of Russia. Acta Silv Lignaria Hung 5: 147-152.
117. Vengust G, Valencak Z, Bidovec A (2005) Presence of antibodies against Aujeszky's disease virus in wild boar (Sus scrofa) in Slovenia. J Wildl Dis 41: 800-802.
118. Vengust G, Valencak Z, Bidovec A (2006) A serological survey of selected pathogens in wild boar in Slovenia. J Vet Med B Infect Dis Vet Public Health 53: 24-27.
119. Ministry of Agriculture, Forestry and Food Slovenia (2010) Information on the Aujeszky's Disease Situation, Slovenia. Presentation at the SCfCAH meeting, Brussels, 1-2 June 2010 http://eceuropaeu/food/committees/regulatory/scfcah/animal_health/presentations/201006102_ad_sloveniapdf.
120. Vicente J, Leon-Vizcaino L, Gortazar C, Jose Cubero M, Gonzalez M, Martin-Atance P (2002) Antibodies to selected viral and bacterial pathogens in European wild boars from southcentral Spain. J Wildl Dis 38: 649-652.
121. Ruiz-Fons F, Vicente J, Vidal D et al (2006) Seroprevalence of six reproductive pathogens in European wild boar (Sus scrofa) from Spain: The effect on wild boar female reproductive performance. Theriogenology 65: 731-743.
122. Ruiz-Fons F, Vidal D, Hofle U, Vicente J, Gortazar C (2007) Aujeszky's disease virus infection patterns in European wild boar. Vet Microbiol 120: 241-250.
123. Closa-Sebastia F, Casas-Diaz E, Cuenca R, Lavin S, Mentaberre G, Marco I (2010) Brucella species antibodies and isolation in wild boar in north-east Spain. Vet Rec 167: 826-828.
124. National Veterinary Institute (SVA) (2007) Aujeszky's disease. In: Surveillance and control programmes Sweden 2006. Uppsala, p 34.
125. National Veterinary Institute (SVA) (2008) Aujeszky's disease. In: Surveillance and control programmes Sweden 2007. Uppsala, p 39.
126. National Veterinary Institute (SVA) (2009) Aujeszky's disease. In: Surveillance and control programmes: Domestic and wild animals in Sweden 2008. Uppsala, p 41.
127. National Veterinary Institute (SVA) (2010) Aujeszky's disease. In: Surveillance of zoonotic and other animal disease agents in Sweden 2009. Uppsala, pp 12-13.
128. Leuenberger R, Boujon P, Thur B, Miserez R, Garin-Bastuji B, Rufenacht J, Stark KDC (2007) Prevalence of classical swine fever, Aujeszky's disease and brucellosis in a population of wild boar in Switzerland. Vet Rec 160: 362-368.
129. Koppel C, Knopf L, Leuenberger R, Thur B, Ryser MP, Miserez R, Stark KDC (2006) Infection status of wild boar in Switzerland: a risk for the swine industry? Proc 19th IPVS Conrgess, Kopenhagen.
130. Clark RK, Jessup DA, Hird DW, Ruppanner R, Meyer ME (1983) Serologic Survey of California Wild Hogs for Antibodies Against Selected Zoonotic Disease Agents. J Am Vet Med Assoc 183: 1248-1251.
131. Corn JL, Swiderek PK, Blackburn BO, Erickson GA, Thiermann AB, Nettles VF (1986) Survey of Selected Diseases in Wild Swine in Texas. J Am Vet Med Assoc 189: 1029-1032.
132. Corn JL, Lee RM, Erickson GA, Murphy CD (1987) Serologic Survey for Evidence of Exposure to Vesicular Stomatitis-Virus, Pseudorabies Virus, Brucellosis and Leptospirosis in Collared Peccaries from Arizona. J Wildl Dis 23: 551-557.
133. Corn JL, Stallknecht DE, Mechlin NM, Luttrell MP, Fischer JR (2004) Persistence of pseudorabies virus in Feral Swine Populations. J Wildl Dis 40: 307-310.
134. New JCJ, Delozier K, Barton CE, Morris PJ, Potgieter LN (1994) A serologic survey of selected viral and bacterial diseases of European wild hogs, Great Smoky Mountains National Park, USA. J Wildl Dis 30: 103-106.
135. Saliki JT, Rodgers SJ, Eskew G (1998) Serosurvey of selected viral and bacterial diseases in wild swine from Oklahoma. J Wildl Dis 34: 834-838.
136. Gresham CS, Gresham CA, Duffy MJ, Faulkner CT, Patton S (2002) Increased prevalence of Brucella suis and pseudorabies virus antibodies in adults of an isolated feral swine population in coastal South Carolina. J Wildl Dis 38: 653-656.
137. Wyckoff AC, Henke SE, Campbell T, Hewitt DG, Vercauteren K et al (2005) Preliminary serologic survey of selected diseases and movements of feral swine in Texas. Proc 11th Wildl Damage Manag Conf 11: 23-32.
138. Campbell TA, DeYoung RW, Wehland EM (2008) Feral swine exposure to selected viral and bacterial pathogens in southern Texas. J Swine Health Prod 16: 312-315.
139. Cavendish T, Stiver W, Delozier KE (2008) Disease surveillance of wild hogs in Great Smoky Mountains National Park - a focus on pseudorabies. In: Vantassel SM (ed) Proc Wildl Damage Manag Conf. National Conference on Feral Hogs. Internet Center for National Conference on Feral Hogs, Missouri, Department of Conservation, St. Louis, USA.
140. Corn JL, Cumbee JC, Barfoot R, Erickson GA (2009) Pathogen Exposure in Feral Swine Populations Geographically Associated with High Densities of Transitional Swine Premises and Commercial Swine Production. J Wildl Dis 45: 713-721.
141. Cunha EMS, Nassar AFC, Lara MCCS, Bersano JG, Villalobos EMC, Oliveira JCF (2006) Antibodies against pseudorabies virus in feral swine in southeast Brazil. Arq Bras Med Vet Zoo 58: 462-466.