Heung-Chul Kim,^1,* Ju Jiang,^2,3,* Jun Hang,⁴ Su Yeon Kim,⁵ Seok-Min Yun,⁶ Chang-Uk Park,⁷ Miran Kim,⁷ Sung-Tae Chong,¹ Christina M. Farris,² Allen L. Richards,⁸ Terry A. Klein<sup>1,**

1</sup>Force Health Protection & Preventive Medicine, US Army Medical Activity-Korea, 65th Medical Brigade, Unit #15281, APO AP 96271-5281, USA
²Viral and Rickettsial Diseases Department, Naval Medical Research Center, Silver Spring, MD 20910, USA
³The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
⁴Viral Diseases Branch, Walter Reed Army Institute of Research, 503 Robert Grant Avenue, Silver Spring, MD 20852, USA
⁵Pathogen Resource Management TF, National Research Institute of Health, Korea Centers for Disease Control and Prevention, Cheongju-si, Chungbuk Province 28160, Republic of Korea
⁶Division of Arboviruses, National Institute of Health, Korea Centers for Diseases Control and Prevention, Cheongju-si, Chungbuk Province 28159, Republic of Korea
⁷Migratory Birds Research Center, Korea National Park Research Institute, Korea National Park Service, Shinan-gun, Jeonnam Province 58863, Republic of Korea
⁸Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA

^*These authors contributed equally to this work.
^**Corresponding author, e-mail: terry.a.klein2.civ@mail.mil