Production of disinfection products for the prevention and treatment of infectious diseases should be approved by the health administrative department of the people's government of (D, above the provincial level).

A, above the township level, B, above the county level, C, above the municipal level, D, above the provincial level

Contagious disease prevention and control refers to a series of measures to prevent, control and treat infectious diseases.

1, the definition and classification of infectious diseases

Infectious diseases are pathogens released by the source of infection invade the human body through contact, droplets, airborne and other means, causing infection and spread of disease. Depending on the means of transmission and the pathogen, infectious diseases can be categorized into airborne diseases, droplet-borne diseases, contact-borne diseases, and insect-borne diseases.

2, the principles of prevention and control of infectious diseases

Effective prevention and control of infectious diseases must follow the following principles: early warning, rapid response, timely reporting, scientific prevention and control. Early warning means being alert enough to potential outbreaks and preparing for them in advance; rapid response requires prompt action after an outbreak occurs to contain the spread of the virus as much as possible.

Timely reporting means reporting to the relevant authorities in a timely manner after an outbreak is detected so that control measures can be taken in a timely manner; scientific prevention and control requires that scientifically sound preventive and control measures be taken in accordance with epidemiological features and pathogenetic characteristics.

3, the prevention and control strategy of infectious diseases

In order to prevent and control the spread of infectious diseases, a series of comprehensive measures need to be taken. The first is to strengthen the epidemic monitoring and reporting system to improve the sensitivity and accuracy of the evolution of the epidemic; the second is to improve the diagnosis and treatment technology of infectious diseases to increase the early diagnosis rate and cure rate.

In addition, it is also necessary to strengthen the publicity and education on infectious diseases, and improve the public's health awareness and self-protection ability; at the same time, it is necessary to strengthen the management of environmental sanitation and personal hygiene, eliminate the sources of infection and cut off the transmission channels.

4, new infectious disease prevention and control experience

In recent years, the outbreak of new infectious diseases has brought great challenges to the world. The sudden outbreaks and rapid spread of these diseases make new demands on their prevention and control strategies.

Important lessons learned in the prevention and control of these diseases include: strengthening international cooperation and information ***sharing*** to ***share in addressing global public ****health challenges; strengthening vaccine research and development and application to enhance population immunity; strengthening epidemiological investigations and traceability to understand the sources and transmission pathways of pathogens; and utilizing scientific and technological means, such as big data and artificial intelligence, to assist in predicting and monitoring outbreaks.

Expanded Knowledge:

Legal System for Prevention and Control of Infectious Diseases: Each country has a corresponding legal system for the prevention and control of infectious diseases to regulate the prevention and control of infectious diseases. For example, the Law of the People's Republic of China on Prevention and Control of Infectious Diseases, which is implemented in China, specifies regulations and requirements for the prevention, control, treatment and reporting of infectious diseases.

Preventive Vaccination: preventive vaccination is one of the most effective means of preventing infectious diseases. Through vaccination, the body can produce antibodies and enhance immunity, thus preventing the occurrence of diseases.

Medical isolation: Medical isolation refers to the isolation of patients or suspected patients in specific medical places to prevent the spread of infectious diseases. Medical isolation usually takes the form of single-room isolation or centralized isolation to ensure the safety of patients and other people.

Summary:

Communicable disease control is a series of efforts to prevent, control, and treat infectious diseases. Through the introduction of classification, principles, strategies and experiences, we learned the definition and classification of infectious diseases, principles of prevention and control, strategies of prevention and control, and experiences of prevention and control of new infectious diseases. In addition, we also learned that the prevention and control of infectious diseases involves the legal system, vaccination and medical isolation.

When dealing with infectious diseases in practice, it is necessary to adopt comprehensive preventive and control measures according to specific situations, strengthen international cooperation, and raise public health awareness in order to effectively control and prevent the spread of infectious diseases.