Social & Preventive Medicine Which of the following may not be used as candidate vaccine(s) in Leprosy A BCG Vaccine B Killer M.leprae + BCG Vaccine C M.indicus pranii D BCG Vaccine + M.vaccae 💡 Explanation Which of the following may not be used as candidate vaccine(s) in Leprosy ✓ Correct Answer: D. BCG Vaccine + M.vaccae