This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Prolonged salmonella septicemia is caused by ? 
Select and explain. 
A. S. enteritidis, B. S. cholerae-suis, C. S. typhimurium, D. S. typhi
B: S. cholerae-suis
Answer: B: S. cholerae-suis 
Explanation: Ans. is 'b' i.e., S. Cholerae Buis S. choleraesuis can cause septicemic disease with focal suppurative lesions, such as osteomyelitis, deep abscesses, endocarditis, pneumonia and meningitis.