Research progress of transmissible gastroenteritis vaccine
10.16303/j.cnki.1005-4545.2025.07.23
- VernacularTitle:猪传染性胃肠炎疫苗研究进展
- Author:
Mei LIU
1
;
Longlong WANG
;
Mingqing SHAO
;
Shengmei PANG
;
Kaiyang ZHANG
;
Peng DAI
;
Guowei DING
;
Qiangde DUAN
Author Information
1. 扬州大学兽医学院江苏省动物重要疫病与人兽共患病防控协同创新中心/教育部农业与农产品安全国际合作联合实验室,江苏扬州 225009;扬州大学兽医学院江苏省动物重要疫病和重要人兽共患病防控技术国际合作联合实验室,江苏扬州 225009
- Publication Type:Journal Article
- Keywords:
transmissible gastroenteritis;
transmissible gastroenteritis virus;
vaccine;
diarrhea
- From:
Chinese Journal of Veterinary Science
2025;45(7):1535-1542
- CountryChina
- Language:Chinese
-
Abstract:
Transmissible gastroenteritis(TGE)is a highly contagious gastrointestinal disease of pigs caused by the transmissible gastroenteritis virus(TGEV).It results in severe diarrhea and high mortality in suckling piglets.As no specific treatment available,vaccination is considered to be one of the most cost-effective measures for preventing and controlling TGE.However,the immune protection provided by vaccines based on traditional TGEV strains is becoming inadequate due to the continuous emergence of strong and new strains of the virus,which poses a serious threat to the pig industry's health and development.Therefore,the development of new vaccines with im-proved efficiency and broad-spectrum coverage is urgently needed.This paper aims to summarize the pathogenic structural characteristics of TGEV,discuss the latest advancements in TGEV vac-cine research and development,and propose future strategies for the development of highly effec-tive TGEV vaccines.The findings of this paper can serve as a valuable reference for effectively pre-venting and controlling TGE in clinical practice.
