1. National Museum of Marine Biology and Aquarium, Pingtung 94450, Taiwan, Graduate Institute of Microbiology and Public Health, National Chung Hsing University, Taichung, 40227, Taiwan, ROC
2. Graduate Institute of Microbiology and Public Health, National Chung Hsing University, Taichung, 40227, Taiwan, ROC
3. Department of Health Risk Management, China Medical University, Taichung, 40402, Taiwan, ROC
4. Pacific Islands Fisheries Science Center, National Marine Fisheries Service, Honolulu 96822-2396
5. US Geological Survey, National Wildlife Health Center, Honolulu Field Station, Honolulu, Hawaii 96850
6. Institute of Marine Biology, National Taiwan Ocean University, Keelung, 20224, Taiwan, ROC
7. Graduate Institute of Microbiology and Public Health, National Chung Hsing University, Taichung, 40227, Taiwan, ROC;, Email: changcc@dragon.nchu.edu.tw