"14+7" health management measures mean that after the expiration of 14 days of concentrated observation, it is necessary to stay at home or concentrate on observation for 7 days before the household isolation can be lifted, and the four nucleic acid tests (1 7, 13, 20 days) during this period are all negative.
Legal basis: This Law is applicable to the establishment and implementation of Article 3 of the Administrative Enforcement Law of the People's Republic of China; When natural disasters, accidents, public health incidents or social security incidents occur or are about to occur, the administrative organ shall take emergency measures or temporary measures and implement them in accordance with the provisions of relevant laws and administrative regulations.
Paragraph 2 of Article 16 of the Law on the Prevention and Control of Infectious Diseases in People's Republic of China (PRC), patients with infectious diseases, pathogen carriers and suspected infectious diseases shall not engage in the work of prohibiting the spread of infectious diseases as stipulated by laws, administrative regulations and the administrative department of health of the State Council before they are cured or excluded.