Kong Fanzhi, Jia Huilin, Xiao Qi, Fang Liurong, Wang Qiuhong
College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, No. 5 Xinfeng Road, Sartu District, Daqing 163319, China.
State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
Vaccines (Basel). 2023 Dec 21;12(1):11. doi: 10.3390/vaccines12010011.
Swine enteric coronaviruses (SECs) cause significant economic losses to the pig industry in China. Although many commercialized vaccines against transmissible gastroenteritis virus (TGEV) and porcine epidemic diarrhea virus (PEDV) are available, viruses are still widespread. The recent emergence of porcine deltacoronavirus (PDCoV) and swine acute diarrhea syndrome coronavirus (SADS-CoV), for which no vaccines are available, increases the disease burden. In this review, we first introduced the genomic organization and epidemiology of SECs in China. Then, we discussed the current vaccine development and application in China, aiming to provide suggestions for better prevention and control of SECs in China and other countries.
猪肠道冠状病毒(SECs)给中国养猪业造成了巨大的经济损失。尽管有许多针对传染性胃肠炎病毒(TGEV)和猪流行性腹泻病毒(PEDV)的商业化疫苗,但这些病毒仍然广泛传播。最近出现的猪三角洲冠状病毒(PDCoV)和猪急性腹泻综合征冠状病毒(SADS-CoV)尚无可用疫苗,这增加了疾病负担。在这篇综述中,我们首先介绍了中国猪肠道冠状病毒的基因组结构和流行病学。然后,我们讨论了中国目前的疫苗研发和应用情况,旨在为中国及其他国家更好地预防和控制猪肠道冠状病毒提供建议。