Re-Emergence of BTV-4 in Sheep Farms in Kosovo, 2020: A Retrospective Study

<div>Clinical signs observed in sheep affected by BTV on farms in Kosovo. (a) Nasal discharge, erosion of the nasal planum, and excessive salivation. (b) Scabby mouth and abrasions on the bare skin around the lips. (c) Erosions and ulceration of oral mucosa. Lips are swollen with greyish brown necrotic deposition.</div>

Transboundary and Emerging Diseases

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Figure 1: Re-Emergence of BTV-4 in Sheep Farms in Kosovo, 2020: A Retrospective Study 