The medical and health industry is labor-intensive and technology-intensive, and medical personnel are an important part of the social labor force. Medical staff need to face patients with various diseases in the course of their work, and they often come into contact with biology.

, chemical and physical harmful factors, and in a state of high tension and excessive psychological emergency, in case of public health emergencies, it is necessary to face and deal with individuals and groups on the verge of danger.

Sometimes even in a dangerous environment, the occupational hazards it encounters have both chronic and long-term effects, as well as acute and sudden hazards. Medical personnel have the responsibility to save lives.

Is a group with rich knowledge and skills of disease diagnosis and treatment, and the working environment is full of danger. How to protect the health and life safety of this special occupational group and improve their quality of life?

Is the responsibility of occupational health workers and society. Medical staff have the dual identities of susceptibility to infectious diseases and sources of infection, so the occupational protection of medical staff is not only to protect medical staff.

But also protects patients, and has very important clinical significance.