TABORA: DEPUTY Permanent Secretary in the Prime Minister’s Office (PO-RALG) responsible for Health, Prof Tumaini Nagu, has said the health profession is a special calling that directly affects the lives of citizens, urging health workers to safeguard it by strictly observing ethics, professionalism and established codes of conduct. Prof Nagu made the remarks during a … The post Health workers urged to uphold ethics, professionalism first appeared on Daily News .