Infection Department: The full name of the Department of Nosocomial Infection is "Nosocomial Infection Control Department". As the name suggests, the main job is to effectively control hospital-acquired infections. The work of the Nosocomial Infection Control Unit has a technical component, but it is mainly administrative in nature. Therefore, doctors and nurses in general can do it. Those who are engaged in health management can of course also be competent. A hospital is a medical unit, and medical staff must be responsible for the medical staff and patients in order to prevent healthcare-induced infections and to ensure that no infections occur to them as a result of their medical activities. The Hospital Infectious Disease Unit does this work. This includes training of medical staff to prevent healthcare-acquired infections, management of medical waste, disinfection management, review of disposable medical hygiene products, and post-use treatment, and so on.