Brucella suis primarily affects which type of animals?

Brucella suis primarily affects swine, specifically domestic pigs. This bacterium is responsible for brucellosis in these animals, leading to reproductive issues, such as abortions, infertility, and the birth of weak piglets. The importance of understanding the host specificity of Brucella suis lies in effective disease management and control measures within swine populations. Identifying the correct host helps veterinarians implement appropriate vaccination and biosecurity strategies to mitigate the spread of the disease among susceptible species. While Brucella species can infect other animals, Brucella suis is specifically associated with swine, which makes the identification of the correct animal type crucial for veterinary practices.