Legal analysis: health code travel permit, with ID card must wear a mask. At present, Jiangsu has medium and high risk areas. High-risk areas are located in Nanjing City, Yangzhou City, medium-risk areas are located in Nanjing City, Yangzhou City, Suqian City, Huai'an City. According to Shanghai's latest regulations, people from medium- and high-risk areas need to take the initiative to report their arrival in Shanghai and cooperate with community prevention and control measures.
Legal basis: "The Chinese People's **** and the State Law on Prevention and Control of Infectious Diseases" Article 39 Medical institutions found that Category A infectious diseases, the following measures should be taken in a timely manner: (a) patients, pathogen carriers, to be isolated for treatment, the isolation period is determined according to the results of the medical examination; (b) for suspected patients, diagnosed prior to the designation of the place of separate isolation for treatment; (c) for the patient within the health care institution, (c) For patients in medical institutions, carriers of pathogens and close contacts of suspected patients, medical observation and other necessary preventive measures shall be carried out in designated places. Refuse to isolate the treatment or isolation period has not expired unauthorized out of isolation treatment, can be assisted by the public security organs of medical institutions to take compulsory isolation treatment measures. Medical institutions to find patients with infectious diseases of category B or C, should be based on the condition of the necessary treatment and control of transmission measures. Medical institutions of the unit was contaminated by infectious disease pathogens in the premises, objects and medical waste, must be implemented in accordance with the provisions of laws and regulations of disinfection and harmless disposal.