Mikrobiyol Bul
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Tularemia which is a zoonotic infection, caused by Francisella tularensis, has become a re-emerging disease in Turkey. Infection is often transmitted to human by handling animal tissues and products, but it is also possible to acquire the disease from contaminated water or food. Recently several cases and epidemics of tularemia have been reported in the northwest areas of Turkey, particularly in Marmara and West Black Sea regions. ⋯ All of the seropositive subjects were dealing with raising livestock and two were also farming. No history of contact with rat and wild animals or tick bite were detected, however it was noted that non-chlorinated fountain water has been used in both of these villages. In conclusion, our data emphasized that, populations inhabiting especially in rural area and dealing with farming and stock raising in our region are at risk for tularemia.
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Tuberculosis is still a major global health problem. Nowadays nucleic acid amplification tests which are recommended by the World Health Organization (WHO) become popular methods for the rapid detection of Mycobacterium tuberculosis complex (MTC). Recently introduced commercial Xpert MTB/RIF (Cepheid, USA) system is also a molecular method based on real-time polymerase chain reaction for simultaneous detection of both MTC and rifampicin resistance in the clinical sample. ⋯ No resistance were detected for the tested isolates. This study suggested that the sensitivity of Xpert MTB/RIF system in direct detection of M.tuberculosis in smear positive and smear negative samples was consistent with the reference methods. Moreover, the MTB/RIF test provided sensitive detection of tuberculosis in less than two hours.