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Leptospiral antibodies in the breeding goat population of Poland
Author(s) -
Czopowicz M.,
Kaba J.,
Smith L.,
SzalusJordanow O.,
Nowicki M.,
Witkowski L.,
Frymus T.
Publication year - 2011
Publication title -
veterinary record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.261
H-Index - 99
eISSN - 2042-7670
pISSN - 0042-4900
DOI - 10.1136/vr.d4403
Subject(s) - seroprevalence , leptospira , herd , leptospirosis , serotype , veterinary medicine , biology , direct agglutination test , serology , population , antibody , titer , virology , medicine , immunology , environmental health
In 2007, a survey was conducted on the prevalence of antibodies to 19 Leptospira serovars in goats in Poland. Sera were collected from adult females of all 49 breeding goat herds in Poland by applying simple random sampling. In total, 736 sera were tested by the microscopic agglutination test. A herd was considered seropositive if at least one goat with a titre of 100 or more was detected. Herd‐level seroprevalence of Leptospira was 89.8 per cent and individual‐level seroprevalence varied from less than 1.0 to 85.0 per cent among the herds. Antibodies to Leptospira serovars Zanoni, Bratislava, Autumnalis, Australis and Javanica were most frequently detected. Although 40.3 per cent of seropositive goats had high antibody titres (≥400), suggesting recent infection, no relationship with abortions or other clinical manifestation of leptospirosis in goats was detected.