Bio-TCV® Vi-DT typhoid conjugate vaccine (IMAGE) International Vaccine Institute Caption Bio-TCV® Vi-DT typhoid conjugate vaccine, developed at IVI and technology-transferred to Bio Farma, was licensed by BPOM, Indonesia’s regulatory authority. Credit: Bio Farma Credit Bio Farma Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.