Legal analysis: What formalities are not required, whether the destination is a low-risk area, the destination is a low-risk area, the departure is a low-risk area, medium and high-risk areas, as long as the test of nucleic acid is a negative certificate, can be released. It is recommended that before traveling, you must first understand the policies of the departure and destination as well as the relevant cost breakdown. If you are not sure, you can make a consultation by phone before traveling in order to understand the latest local policies, to clarify the risks of traveling, and to do a good job of protection and nucleic acid testing. When entering, you should take the initiative to accept the temperature test and truthfully fill in the "Health Registration Form". The "health code" shows "green code" of the personnel to enter Zhengzhou can be normal travel.
Legal basis: "Chinese People's **** and the State Law on Prevention and Control of Infectious Diseases"
Article 39 When a medical institution discovers a Category A infectious disease, it shall take the following measures in a timely manner: (a) the patient, the pathogen carriers, to be isolated for treatment and the period of isolation is determined in accordance with the results of the medical examination; (b) the suspected patient, the diagnosis of which was made before the separate isolation of the treatment of a designated place; (c) the patient within the medical institution, the pathogen carrier, to be isolated for treatment. patients, pathogen carriers, close contacts of suspected patients in medical institutions, medical observation and other necessary preventive measures in designated places. Refusal of isolation treatment or isolation period has not expired without authorization from the isolation treatment, can be assisted by the public security organs of the 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.