Dr Oluwarotimi Bolaji Olopade is a physician and endocrinologist at Lagos University Teaching Hospital (LUTH), Lagos. He is also the Secretary General of the Endocrine and Metabolism Society of Nigeria (EMSON). In this interview by KINGSLEY ALUMONA, he speaks about the theme of this year’s World Diabetes Day ‘Diabetes across life stages’ celebrated on November 14, among other issues.