brucellosis reemergence site Federation of Bosnia and Herzegovina Bosnia and Herzegovina was free of brucellosis from 1980 until 2000. Since then, the number of infected people in the country has rapidly increased, and infections have been recorded at almost the entire territory. In the recent years, brucellosis has been present continuously, with a changing morbidity rate and an overall tendency to increase. Thus, it has become an important public health problem in the country. PMC2931440 Salwa Ali