Close contacts refer to those who have had close contact with the virus (Delta strain, 20 19 novel coronavirus, atypical pneumonia, swine flu) two days before the symptoms of suspected cases and confirmed cases appear, or two days before the sampling of asymptomatic infected persons, but have not taken effective protection. Including * * * the same resident, medical staff in medical activities that may produce aerogel environment, people who eat or entertain in a closed environment, people who have close contact in the same place, people who visit cases, other forms of direct contacts, such as the accompanying person of the case, nursing or peers who have close contact with the same vehicle (within 1 m), people who are in contact with the environment and articles contaminated by cases or asymptomatic infected people.
Close contacts found should be transported to a centralized isolation place for centralized isolation medical observation within 12 hours. In the process of transshipment, do a good job in personal protection of the transshipped person and the transshipment personnel, and do a good job in disinfection of the transshipment tools. The centralized isolation observation period of close contacts is 14 days after the last contact with cases and asymptomatic infected persons without effective protection;
For special people, we can take home medical observation, strengthen guidance and management, and strictly implement home medical observation measures:
1,1children aged 4 and below. If their parents or family members are close contacts, centralized medical observation is the first choice, and children can live in the same room with their parents or family members under the condition of personal protection and keeping interpersonal distance. If only children are close contacts, personal protection and interpersonal distance can be maintained under the guidance of community medical personnel, and children can be accompanied by their families for home medical observation; People with basic diseases and the elderly can't accompany their children.
2. Close contacts who are semi-self-care and have no self-care ability. In principle, centralized isolation medical observation measures shall be implemented, and nursing shall be carried out by designated personnel. If it is really impossible to carry out centralized isolation medical observation, you can take home medical observation under the guidance of community medical staff. People with basic diseases and the elderly can't be chaperones.
Measures for the Implementation of the Law on the Prevention and Control of Infectious Diseases in People's Republic of China (PRC) Article 52 In areas where infectious diseases are erupting and prevalent, the local government shall, according to the needs of epidemic control of infectious diseases, organize health, medicine, public security, industry and commerce, transportation, water conservancy, urban construction, agriculture, commerce, civil affairs, posts and telecommunications, radio and television and other departments to take the following preventive and control measures:
(1) Rescuing and isolating patients;
(two) to strengthen the management of feces, remove garbage and dirt;
(three) to strengthen the management of tap water and other drinking water, and protect the drinking water source;
(four) the elimination of vector insects, snails, rodents and other infected animals;
(five) to strengthen the health management of activities that are easy to spread infectious diseases;
(six) to carry out the propaganda of disease prevention knowledge;
(seven) organize quarantine, preventive medication, emergency vaccination, etc. For patients with infectious diseases, pathogen carriers and people who are in close contact with infected animals;
(eight) the supply of drugs, biological products, disinfection drugs, equipment, etc. Necessary for the prevention and control of epidemic situation;
(nine) to ensure the supply of daily necessities for residents.