Dental SMART caries vaccine is a form of: A Genetically modified strain of S.mutans BCS3-L1 incapable of producing lactic acid B Synthetic Ab prepared from transgenic tobacco plant C Egg yolk antibody specific for GTPase D Unit of cholera toxin chemically conjugated to relevant antigen 💡 Explanation SMART caries vaccine is a form of: ✓ Correct Answer: A. Genetically modified strain of S.mutans BCS3-L1 incapable of producing lactic acid