전북지역 유기견 보호소에서의 개 파보바이러스 2형(CPV-2) 및주요 바이러스성 병원체 유병률 조사
Prevalence of canine parvovirus type 2 (CPV-2) and major viral pathogens in a stray dog shelter in Jeonbuk province, South Korea
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This study investigates the prevalence of six major viral pathogens—canine parvovirus type 1 (CPV- 1), canine parvovirus type 2 (CPV-2), canine coronavirus (CCoV), canine parainfluenza virus type 5 (CPIV-5, mammalian orthorubularvirus 5), canine herpesvirus (CHV), and Influenza virus type A (IAV)—in stray dogs. Specimen swab samples were collected from 48 stray dogs housed in shelters across the country. CPV-2 genetic material was detected in 3 out of the 48 samples, corresponding to a prevalence rate of 6.25%. No genetic material from CCoV, CPIV-5, CHV, or IAV was identified in any samples. CPV remains a significant pathogen, particularly for unvaccinated and young dogs, as it causes severe gastrointestinal damage and high mortality rates. Although CCoV, CPIV-5, CHV, and IAV were not detected in this study, they remain important pathogens in certain populations. These findings highlight the importance of region-specific monitoring, vaccination programs, and shelter management strategies to improve canine health and reduce zoonotic risks.
Abstract
This study investigates the prevalence of six major viral pathogens—canine parvovirus type 1 (CPV- 1), canine parvovirus type 2 (CPV-2), canine coronavirus (CCoV), canine parainfluenza virus type 5 (CPIV-5, mammalian orthorubularvirus 5), canine herpesvirus (CHV), and Influenza virus type A (IAV)—in stray dogs. Specimen swab samples were collected from 48 stray dogs housed in shelters across the country. CPV-2 genetic material was detected in 3 out of the 48 samples, corresponding to a prevalence rate of 6.25%. No genetic material from CCoV, CPIV-5, CHV, or IAV was identified in any samples. CPV remains a significant pathogen, particularly for unvaccinated and young dogs, as it causes severe gastrointestinal damage and high mortality rates. Although CCoV, CPIV-5, CHV, and IAV were not detected in this study, they remain important pathogens in certain populations. These findings highlight the importance of region-specific monitoring, vaccination programs, and shelter management strategies to improve canine health and reduce zoonotic risks.