During the 14-day home health monitoring, it is necessary to monitor the body temperature and symptoms, do not go out or gather unless necessary, do personal protection when going out, and do a nucleic acid test on the 7th day and 14-day after returning home. Infectious diseases are caused by various pathogens and can spread among people, animals or people. Most pathogens are microorganisms, and a few are parasites. Parasites are also called parasitic diseases. Some infectious diseases, epidemic prevention departments must grasp their incidence in a timely manner and take timely countermeasures. Therefore, it is necessary to report to the local epidemic prevention department in time after discovery. This is called a legal infectious disease. There are 40 kinds of legal infectious diseases in China, including A, B and C.
Infectious diseases refer to infectious diseases that can spread widely between people or between people and animals, and can be spread to another person or species through various channels. Usually, the disease can be spread by direct contact with infected individuals, infected body fluids and excreta, and objects contaminated by infected people. It can be transmitted through air, water, food, contact, soil, vertical transmission (mother-to-child transmission), body fluids, feces and other ways.
Infectious diseases are characterized by pathogenicity, infectivity and epidemic, and often have immunity after infection. Some infectious diseases are seasonal or endemic. The classification of infectious diseases has not been unified, and can be classified according to pathogens or transmission routes. The prevention of infectious diseases should take comprehensive measures leading by cutting off the main transmission links. The spread and prevalence of infectious diseases must have three links, namely, the source of infection (people or animals that can expel pathogens), the way of transmission (the way pathogens infect others) and the susceptible population (people who are not immune to this infectious disease). If we can completely cut off one of the links, we can prevent the occurrence and prevalence of this infectious disease. The weak links of various infectious diseases are different. We should make full use of it in prevention. In addition to the leading link, measures should be taken for other links. Only in this way can we better prevent various infectious diseases.
Article 77 of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases. Any unit or individual that violates the provisions of this Law and causes the spread and epidemic of infectious diseases and damages others' personal and property shall bear civil liability according to law.