[Epidemiological variation of Q-fever in Zenica Doboj Canton during period 2000-2005]

After the war in Bosnia and Herzegovina there is a sudden increase in number of infected with the Q-fever, which becomes huge public health and economic problem. Although this disease occurred in very different geographic areas of Bosnia and Herzegovina the Zenica-Doboj Canton was among the most affected. Infections of Q-fever at the Zenica-Doboj Canton represent very complex epidemiology problem, because it is in highest incidence rates not only for Bosnia and Herzegovina, but also for Europe. The total number of population affected by Q-fever in Zenica-Doboj Canton since the beginning of 1998 until the end of 2005 was 193, with the average morbidity rate of 48.30 %000. In Zenica-Doboj canton affected by Q-fever was the inhabitants of both genders, all ages and on wide territory, which in majority of cases did not have the contact with domestic animals. Incubation period varies from 14 to 27 days. Actual incidence rate due to asymptomatic occurrence of this disease is for sure higher. Researches of spreading manner for the Q-fever among humans showed that this disease can be spread in epidemic and sporadic manner in Zenica-Doboj Canton, and that there are many risk factors which influence its occurrence.