Year: 2014 | Month: September | Volume 7 | Issue 3
Seroprevalence Studies of Brucellosis at Organized and Unorganized Cattle Farms in North India
Abstract:
Brucellosis is a worldwide contagious and zoonotic bacterial infectious disease caused by Brucella. The aim of present study was therefore to establish the seroprevalence of brucellosis in cattle in North India and to know the exact causal species of Brucella organism. A total of 160 serum samples were analyzed. The seroprevalence of Brucellosis was 1.88 per cent and 3.13 per cent by Rose Bengal Plate Test (RBPT) and Standard Tube Agglutination Test (STAT), respectively. Seroprevalence was zero by both RBPT and STAT in organized dairy farm while in unorganized sector, 2.16 and 3.65 per cent by RBPT and STAT, respectively. Age-wise seroprevalence was higher in 4.5 to 6 years old cows than younger. Area-wise seroprevalence was higher in Satwari block of study area. On screening of 10 milk samples from serological positive and doubtful cows by milk ring test, two sample were positive (20%). On isolation of from samples, only one sample yielded Brucella abortus. The results showed that younger cattle were less infected than adults. Prevalence of Brucellosis was higher in Satwari block of Jammu province compared to other study area. The presence of Brucellosis in bovine may pose a significant economic loss to the farmer and a public health hazard to the general population.
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