Vaccine Creeping

It is found everywhere in the wild, but does not cause epidemic danger everywhere in nature. Since it causes migratory epidemic complications, it is most often found on poultry farms and poultry farms, dealing mainly with eggs. In these same territories, epizootics of brucellosis affecting a wide variety of animal species are recorded. The disease also occurs among wild and domestic animals, especially goats and sheep, in which it affects the joints and lungs. Sporadic cases of brucellosis among small and large livestock are confined to the summer period.