Port Blair, March 21: The Doordarshan Kendra, Port Blair will telecast a live phone-in programme on the topic ‘Prevention of Lifestyle Diseases and Non Communicable Diseases’ tomorrow (Mar.22) from 5 pm to   6 pm.  Surg Lt. Cdr (Dr) Vishnu Prasad S, MBBS (MD Community Medicine) will be the expert in the studio, answering to the queries of the viewers. Viewers can participate in this live phone-in programme by dialing phone no. 244745 or 217213.