1. Department of Life Science, National Taiwan Normal University , Taipei , Taiwan
2. Viral and Rickettsial Disease Department, Naval Medical Research Command , Silver Spring, MD 20910 , USA
3. The Henry M. Jackson Foundation for the Advancement of Military Medicine , Bethesda, MD 20817 , USA
4. Walter Reed Biosystematics Unit, Smithsonian Institution , Suitland, MD 20746 , USA
5. Department of Entomology, National Museum of Natural History, Smithsonian Institution , Washington, DC 20560 , USA
6. Walter Reed Army Institute of Research, One Health Branch , Silver Spring, MD 20910 , USA