1. College of Veterinary Medicine, South China Agricultural University, 510642, Guangzhou, PR China
2. Guangdong Provincial Key Laboratory of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, PR China
3. Veterinary Sciences Division, Faculty of Health Sciences, Higher Colleges of Technology, 17155, Abu Dhabi, United Arab Emirates
4. Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, PR China
5. College of Agriculture, South China Agricultural University, 510642, Guangzhou, PR China