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[Tularemia: are hunters really a risk group?]
Mikrobiyoloji Bulteni
|March 9, 2012
Summary
Tularemia seroprevalence was investigated in Yozgat, Turkey. Six percent of hunters tested positive for Francisella tularensis antibodies, with spring water consumption identified as a risk factor.
Area of Science:
- Zoonotic diseases
- Epidemiology
- Infectious disease surveillance
Background:
- Tularemia, caused by Francisella tularensis, is an emerging zoonotic disease with potential for widespread outbreaks.
- Hunters are a high-risk group for tularemia exposure due to their occupational and recreational activities.
- Yozgat province in Turkey has reported increasing tularemia cases, necessitating local seroprevalence studies.
Discussion:
- This study assessed tularemia seroprevalence in hunters in Yozgat, Turkey, a region with emerging cases.
- Serum samples were screened using microagglutination test (MAT) and confirmed with ELISA.
- Risk factors, including spring water consumption, were evaluated in seropositive individuals.
Key Insights:
- Four out of 64 hunters (6.3%) exhibited seropositivity for tularemia.
- Seropositive cases showed antibody titers ranging from 1/160 to 1/2560.
- One hunter with a high antibody titer developed acute oropharyngeal tularemia and received ciprofloxacin treatment.
Outlook:
- The findings highlight significant exposure of hunters to Francisella tularensis in Yozgat.
- This seroprevalence data supports the high regional notification rates of tularemia.
- Further research should focus on comprehensive tularemia prevention strategies for high-risk populations.
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