Preventive medicine, health examination, health management. According to the inquiry of official website of Nantong University, there are 25 professional groups in Nantong University with three professional directions: preventive medicine, health examination and health management. On the basis of training students to master the theoretical knowledge and skills of general clinical medicine, preventive medicine majors systematically master the basic theories, knowledge and skills of their major, and can use the knowledge and skills they have learned to engage in practical work and scientific research of preventive medicine such as disease prevention and control and health supervision.