| Abstract: | Numerous natural foci of leptospirosis infection in which Ap. sylvaticus and M. musculus play the role of the main source, were found on the territory of the north-eastern part of Azerbaijan's east mountain range. The leading place in the aetiological structure of leptospirosis of small mammals is occupied by leptospirae of the serological group Hebdomadis. As a rule, the animals -- Leptospira-carriers -- populate damp biotopes where stable natural foci of disease are formed. Two types of natural foci were established on the given territory, i. e., the marshy-bush type and the mountain-stream type. The foci are characterized by several hosts and several serotypes of Leptospira. |
