Antibody responses after vaccination against equine influenza virus in the Republic of Korea in 2019

• 발행기관: 한국예방수의학회
• 저자명: In-Ohk Ouh Min Ji Kim Hyeonhae Choi Hyoung seok Yang Sang Kyu Lee Seo Young Moon Suyeong Yun Bang-hun Hyun Soo dong Cho Choi-Kyu Park Yoon-Hee Lee
• 간행물 정보: 『Journal of Preventive Veterinary Medicine』Vol.44, No.3, 132~135쪽, 전체 4쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2020.09.30

영문 초록

In this study, antibody responses after vaccination against equine influenza were investigated among 1,591 horses in the Republic of Korea using the hemagglutination inhibition (HI) test. Equine influenza has not occurred since 2011 and a commercial vaccine against H3N8 has been used. The equine influenza virus, A/equine/South Africa/4/03 (H3N8), was used as the antigen in the HI assay. The mean seropositive rate was 90.5% in 2019. Except for stallion whose seropositive rate was 78.5%, all seropositive rates of other horse types were over 90%. Regionally, except for Gangwon-do and Jeju-do whose seropositive rates were 89.0% and 87.1%, all seropositive rates in other provinces were over 90%. In the future, more through vaccination against equine influenza needs to be done based on this investigation result.

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키워드

Horse equine influenza virus (EIV) hemagglutination inhibition (HI)