Determination of Seroprevalence of Coxiella burnetii Infection in Sheep from Central Anatolia, Türkiye

Çağatay Nuhay; Serap Savaşan

doi:10.18016/ksutarimdoga.vi.1752651

TR EN

Türkiye'nin İç Anadolu Bölgesindeki Koyunlarda Coxiella burnetii Enfeksiyonunun Seroprevalansının Belirlenmesi

Öz

Coxiella burnetii, Q hummasının etkeni olan ve dünya genelinde önemli halk sağlığı ve veteriner hekimlik sorunlarına yol açan zoonotik bir patojendir. Bu çalışmanın amacı, Türkiye’nin İç Anadolu Bölgesi’nde yetiştirilen koyunlarda C. burnetii enfeksiyonunun seroprevalansını belirlemektir. Çalışma kapsamında sekiz ildeki (Afyonkarahisar, Aksaray, Antalya, Burdur, Isparta, Karaman, Konya ve Niğde) 100 koyun işletmesinden toplam 3.000 kan serumu örneği toplanmıştır. Örnekler, ticari bir ELISA kiti (IDEXX Q fever Ab Test) kullanılarak test edilmiş ve sonuçlar üretici firmanın talimatlarına göre değerlendirilmiştir. Analiz edilen 3.000 serum örneğinden 279’u pozitif bulunmuş olup, genel bireysel seroprevalans oranı %9.3 olarak belirlenmiştir. İl bazında seroprevalans oranları geniş bir aralıkta değişiklik göstermiş, en düşük oran %1.5 ile Antalya’da, en yüksek oran ise %18.9 ile Niğde’de saptanmıştır. Bu farklılıklar, bölgesel hayvancılık uygulamaları, biyogüvenlik seviyeleri ve iklim koşullarındaki değişikliklerle ilişkili olabilir. WOAH tarafından önerilen ELISA testinin kullanımı, C. burnetii’ye özgü antikorların tespiti için güvenilir bir tarama yöntemi sağlamıştır. Bu çalışma, İç Anadolu’daki koyun sürülerinde C. burnetii enfeksiyonunun varlığını ve bölgesel dağılımını ortaya koymaktadır. Hastalığın zoonotik potansiyeli ve sıklıkla subklinik seyretmesi nedeniyle, düzenli serolojik izleme, hastalıkla mücadele ve önleme stratejileri açısından büyük önem taşımaktadır. Elde edilen bulgular, Türkiye’de veteriner epidemiyolojisi ve halk sağlığı politikalarının geliştirilmesine katkı sağlamaktadır.

Anahtar Kelimeler

Determination of Seroprevalence of Coxiella burnetii Infection in Sheep from Central Anatolia, Türkiye

Abstract

Coxiella burnetii, the causative agent of Q fever, is a zoonotic pathogen that poses significant public health and veterinary concerns worldwide. This study aimed to determine the seroprevalence of C. burnetii infection in sheep raised in the Central Anatolia region of Türkiye. A total of 3,000 blood serum samples were collected from 100 sheep farms located in eight provinces (Afyonkarahisar, Aksaray, Antalya, Burdur, Isparta, Karaman, Konya, and Niğde). Samples were tested using a commercial ELISA kit (IDEXX Q fever Ab Test), and the results were interpreted according to the manufacturer’s guidelines. Of the 3,000 serum samples analyzed, 279 tested positive, yielding an overall individual seroprevalence rate of 9.3%. Provincial seroprevalence varied widely, ranging from 1.5% in Antalya to 18.9% in Niğde. These differences may be associated with regional variations in animal husbandry practices, biosecurity levels, and climatic conditions. The use of ELISA, as recommended by the WOAH, provided a reliable screening method for detecting C. burnetii-specific antibodies. This study highlights the presence and regional distribution of C. burnetii infection in sheep farms in Central Anatolia. Given the zoonotic potential and often subclinical nature of the disease, regular serological monitoring is essential for disease control and prevention strategies. The findings contribute valuable data for veterinary epidemiology and public health policy development in Türkiye.

Keywords

References

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Details

Primary Language

English

Subjects

Veterinary Sciences (Other)

Journal Section

Research Article

Authors

Çağatay Nuhay ^*
0000-0002-1475-3041
Türkiye

Serap Savaşan
0000-0002-9826-077X
Türkiye

Early Pub Date

February 8, 2026

Publication Date

February 8, 2026

Submission Date

July 28, 2025

Acceptance Date

October 30, 2025

Published in Issue

Year 2026 Volume: 29 Number: 3

DOI

https://doi.org/10.18016/ksutarimdoga.vi.1752651

IZ

https://izlik.org/JA88HX73PS

Cite

RIS / Bibtex

APA

Nuhay, Ç., & Savaşan, S. (2026). Determination of Seroprevalence of Coxiella burnetii Infection in Sheep from Central Anatolia, Türkiye. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 29(3), 659-664. https://doi.org/10.18016/ksutarimdoga.vi.1752651