This report describes the first identification in Poland of bovine viral diarrhoea virus (BVDV)-2 in a dairy herd where severe clinical disease with losses of young animals was observed. The virus was readily cultivated in cell culture and a phylogenetic analysis of the nucleotide sequences and secondary structures of the viral genomic 5' untranslated region confirmed virus identity. The economic impact of the infection was significant compared to the previously prevalent BVDV-1 infections confirming that this genotype of BVDV can cause severe sickness in affected herds. The use of BVDV-1 vaccine did not prevent the infection with the BVDV-2 genotype. (C) 2014 Elsevier Ltd. All rights reserved.
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Colorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
Colorado State Univ, Ft Collins Diagnost Lab, Ft Collins, CO 80523 USAColorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
Vilander, A. C.
Niles, G. A.
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Colorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
Colorado State Univ, Rocky Ford Vet Diagnost Lab, Rocky Ford, CO USAColorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
Niles, G. A.
Frank, C. B.
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Colorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
Colorado State Univ, Ft Collins Diagnost Lab, Ft Collins, CO 80523 USAColorado State Univ, Dept Microbiol Immunol & Pathol, Ft Collins, CO 80523 USA
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Behera, Sthita Pragnya
Mishra, Niranjan
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Mishra, Niranjan
Vilcek, Stefan
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Univ Vet Med & Pharm, Kosice, SlovakiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Vilcek, Stefan
Rajukumar, Katherukamem
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Rajukumar, Katherukamem
Nema, Ram Kumar
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Nema, Ram Kumar
Prakash, Anil
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Barkatullah Univ, Dept Biotechnol, Bhopal, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Prakash, Anil
Kalaiyarasu, S.
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India
Kalaiyarasu, S.
Dubey, Shiv Chandra
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Indian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, IndiaIndian Vet Res Inst, High Secur Anim Dis Lab, Bhopal 462021, Madhya Pradesh, India