When infectious diseases are prevalent, cutting off any one of the three basic links can stop the epidemic of infectious diseases. Control the source of infection: Many infectious diseases are contagious before the onset, and they are most contagious when they show infectious symptoms in the early stage.
Therefore, early detection, early diagnosis, early reporting, early treatment and early isolation should be done as much as possible to prevent the spread of infectious diseases. Animals suffering from infectious diseases are also sources of infection and should be dealt with in time. This is an important measure to prevent infectious diseases.
Cut off the route of transmission: the main way to cut off the route of transmission is to pay attention to personal hygiene and environmental hygiene. Eliminating the vectors that spread diseases and carrying out some necessary disinfection work can make pathogens lose the opportunity to infect healthy people.
Protection of susceptible people: During the epidemic period of infectious diseases, we should pay attention to protecting susceptible people, keep them away from the source of infection, and vaccinate them to improve their resistance. Carrying out patriotic health campaigns to eliminate flies, mosquitoes, rats, bedbugs and other animals that spread diseases or diseases can play a great role in controlling the epidemic of infectious diseases.
The key to effectively prevent the occurrence and prevalence of infectious diseases is to cut off the transmission chain formed by three links of infectious diseases. To this end, we should earnestly: develop good hygiene habits and improve self-prevention ability. Strengthen physical exercise and enhance resistance to infectious diseases. Vaccinate according to regulations to improve immunity.
Do a good job in environmental sanitation and eliminate pests such as mosquitoes, flies, rats and cockroaches that spread diseases. Early detection, early reporting, early diagnosis, early isolation and early treatment should be done for infectious patients to prevent cross-infection. Articles and rooms touched by infected patients have been strictly disinfected.