DOHA: DMIS marked World Vegetarian Day spreading the message of a disease- free world on October 6. The special assembly conducted by Grade 8 students emphasized that the vegetables are a powerful means to combat lifestyle diseases. Soham Sarkar of Grade 8 explained how vegetarianism leads to the improved human health. The word of the day was Herbaceous. The placard display ‘Deadly Diseases’ reminded the perils of high meat consumption.