China Animal Husbandry and Veterinary Medicine ›› 2025, Vol. 52 ›› Issue (1): 341-350.doi: 10.16431/j.cnki.1671-7236.2025.01.031

• Preventive Veterinary Medicine • Previous Articles    

Research Advancement in Chicken Infectious Anemia Vaccine

WANG Lei1,2, LIANG Lin2, LUO Runqi1,2, LIANG Ruiying2, HU Dandan1, SI Hongbin1, DING Jiabo2, DI Wenda1, TANG Xinming2   

  1. 1. College of Animal Science and Technology, Guangxi University, Nanning 541000, China;
    2. Key Laboratory of Animal Biosafety Risk Prevention and Control (North) of MARA, Institute of Animal Science of CAAS, Beijing 100193, China
  • Received:2024-05-09 Published:2024-12-30

Abstract: Chicken infectious anemia (CIA) is one of the most common immunosuppressive infectious diseases in clinical practice.Currently,there is no specific therapy,which poses a serious threat to animal health and the economic benefits of the poultry industry.Although some areas have used live vaccines for clinical prevention of CIA,safety concerns and the low efficiency of virus cultivation and production are the main bottlenecks restricting the promotion and application of live vaccines.The authors conduct a comprehensive analysis of the etiology and epidemiological characteristics of the Chicken infectious anemia virus (CIAV) that causes CIA,as well as the immune response features and protective power of traditional vaccines and new vaccines in stimulating the host’s immune system.By dissecting the advantages and disadvantages of existing vaccines and integrating the theoretical and technological strengths of new vaccines,the authors propose a research direction for the development of efficient CIA vaccines,and provide new ideas and scientific basis for the development of CIA vaccines.

Key words: chicken infectious anemia; Chicken infectious anemia virus (CIAV); infection and immunity; vaccine development

CLC Number: