What is the relationship between behavior and human health?

Human behavior is not only a reflection of health status, but also has a great influence on human health. With the progress and development of human society, people have more and more resources to protect and promote health, such as the advent of antibiotics, the discovery of various vaccines, the development of medical technology and equipment, and the establishment of health service networks, which have laid a solid foundation for the improvement of human health. However, this can not effectively control the rising trend of chronic non-communicable diseases and medical expenses, because: ① A large number of epidemiological studies have confirmed that human behavior and lifestyle are closely related to most chronic non-communicable diseases, and improving behavior can prevent the occurrence of these diseases and be beneficial to the treatment of diseases; The prevention and treatment of infectious diseases, accidental injuries and occupational hazards are also closely related to human behavior; ③ The existing health services need people to take action to make use of them. For example, although vaccines are effective, the actual effect depends on whether people use vaccines effectively.