1. Division of Zoonoses, Center for Immunology & Pathology, National Institute of Health, Korea Centers for Disease Control & Prevention, Osong Health Technology Administration Complex, Chungcheongbuk-do, Republic of Korea
2. Division of Biosafety Evaluation and Control, National Institute of Health, Korea Centers for Disease Control & Prevention, Osong Health Technology Administration Complex, Chungcheongbuk-do, Republic of Korea