RAPID COMMUNICATION Detection and Phylogenetic Analysis of Porcine Deltacoronavirus in Korean Swine Farms, 2015 J. H. Lee1,a, H. C. Chung1,a, V. G. Nguyen2,a, H. J. Moon3, H. K. Kim4, S. J. Park5, C. H. Lee1, G. E. Lee1 and B. K. Park1 1 Department of Veterinary Medicine Virology Lab, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Korea 2 Department of Veterinary Microbiology and Infectious Diseases, Faculty of Veterinary Medicine, Vietnam National University of Agriculture, Hanoi, Vietnam 3 Research Unit, Green Cross Veterinary Products, Yongin, Korea 4 Viral Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea 5 Forensic Medicine Division, Daegu Institute, National Forensic Service, Chilgok, Korea Keywords: porcine deltacoronavirus; swine; South Korea Correspondence: B. K. Park. Department of Veterinary Medicine Virology Lab, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University DaeHakRo 1, GwanAk-Gu, Seoul 151-742, Korea. Tel.: +82-2-880-1255; Fax: +82-2-885-0263; E-mail: