Port Blair, Aug. 24: The Doordarshan Kendra, Port Blair will telecast a live phone-in programme on the topic ‘Immunization and Mission Indradhanush’ tomorrow (Aug. 25) from 5 pm to 6 pm. Dr. Avijit Roy, Deputy Director (Health) and State Immunization Officer will be the expert in the studio, answering queries of the viewers. Viewers can participate in this live phone-in programme by dialing ph.no. 244745, 217213.