Why stress-related diseases are threat to economy

Good discourse, just like good science, ought to be grounded in two questions: What do we know? What are we going to learn?

This is how we should approach the chilling report by the Kenya Secondary Schools Heads Association (KSSHA) during their AGM in Mombasa last week; that 67 per cent of teachers and principals are dying from stress, heart attacks, high blood pressure, hypertension and other ailments triggered by stress.