충남지역 야생멧돼지 일본뇌염 항체 유병률 조사
Seroprevalence of Japanese encephalitis virus in wild boars in Chungnam Province, Korea
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Pigs are a reservoir for Japanese encephalitis virus (JEV). Wild boars (Sus scrofa ) are considered to be an effective amplifying host for JEV. In this study, serum samples were collected from 1,062 wild boars in Chungnam Province from January to November 2022. The seroprevalence of JEV was analyzed by a commercial ELISA kit. We found no significant differences in the seroprevalence of JEV among regions (from 39.6% to 49.5%) and by seasons (from 41.8% to 49.2%). The results indicate that approximately 47% of the wild boars in Chungnam Province tested positive for JEV antibody, suggesting that these wild boars may play an important role in the natural infection cycle of JEV in Chungnam Province.
Abstract
Pigs are a reservoir for Japanese encephalitis virus (JEV). Wild boars (Sus scrofa ) are considered to be an effective amplifying host for JEV. In this study, serum samples were collected from 1,062 wild boars in Chungnam Province from January to November 2022. The seroprevalence of JEV was analyzed by a commercial ELISA kit. We found no significant differences in the seroprevalence of JEV among regions (from 39.6% to 49.5%) and by seasons (from 41.8% to 49.2%). The results indicate that approximately 47% of the wild boars in Chungnam Province tested positive for JEV antibody, suggesting that these wild boars may play an important role in the natural infection cycle of JEV in Chungnam Province.
참고문헌 (13)
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