Peer-reviewed veterinary case report
Molecular detection of Brucella spp. in clinical samples of seropositive ruminants in Bosnia and Herzegovina.
- Journal:
- Comparative immunology, microbiology and infectious diseases
- Year:
- 2022
- Authors:
- Maksimović, Zinka et al.
- Affiliation:
- Department of Microbiology and Infectious Diseases
Abstract
Brucellosis is one of the most common zoonotic diseases worldwide that is endemic to Bosnia and Herzegovina (B&H) and remains an emerging public and animal health concern in this country. Diagnostic testing of brucellosis in ruminants in B&H relies exclusively on serological methods. The present study was conducted to determine the presence of Brucella spp. in clinical samples of seropositive ruminants by Real-time PCR assay. Of the 135 samples tested, 37% were positive by Real-time PCR. The frequency of detection of Brucella-DNA in the samples collected from aborted animals (n = 20/20; 100%) was significantly higher (P < 0.00001) when compared to asymptomatic animals (n = 30/115; 26%). Among asymptomatic animals, 31.1% of cattle were positive for Brucella-DNA, followed by sheep (23.4%) and goats (16.6%). The results of this research underline the limitations of the current control policy and indicate the need for additional diagnostic methods required for more effective brucellosis control program.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/35576796/