Social & Preventive Medicine General 8ec80a3f Dukoral is: A Oral cholera vaccine B Oral rotavirus vaccine C Oral typhoid vaccine D Ready to use therapeutic food High-Yield Explanation Dukoral is a monovalent cholera vaccine based on formalin and heat killed whole cells of vibrio cholerae 01 plus recombinant cholera toxin B subunit. Ref: Park 21st edition, page 211.