Studies on Epizootiological Survey of Japanese Encephalitis in Swine I. The Survey on HI Antibody and Abortion and Stillbirth of J.E. Virus in Swine

Cho, K.S.; Kwon, K.M.; Kim, Y.H.

Korean Journal of Veterinary Research 1970;10(2):59-66.

K.S. Cho¹, K.M. Kwon¹, Y.H. Kim²

¹Veterinary Research Laboratory
²Research Bureau

일본뇌염의 역학적 조사연구 I. 돼지에 있어서 일본뇌염의 항체조사와 유사산 피해조사

조관수¹, 권경만¹, 김용희²

¹가축위생연구소
²시험국

Abstract

Studies were conducted on the survey of HI antibody abortion and stillbirth from J.E. virus in swine for 1968-1969 in Korea HI antibody against J.E. virus showed postive in June or July and reached 80~100 percent of postive in August or September and J.E. virus strains were isolated from the brain material of the aborted piglets.