High prevalence of pathogenic Leptospira in wild and domesticated animals in an endemic area of China

Abstract

PCR-based detection of leptospiral DNA in infected kidney tissues of reservoirs is more efficient when using G1/G2 primers than lipL32 primers. However, the latter primers have a potential application for detection in urine samples. The alarmingly high prevalence of leptospiral DNA in the wild rat population near human habitation underscores the utility of routine Leptospira surveillance, preferably using PCR methods, which are more sensitive than traditional culture-based methods.