What are the requirements for passengers from low-risk areas to Lanzhou?

Do passengers from low-risk areas to Lanzhou need health? Travel code, nucleic acid test.

1. Epidemic prevention materials

(1) nucleic acid certificate refers to three types of people who go back to rural areas across provinces, from high-risk areas in the province, and engage in related industries. These three types of people need to show their nucleic acid certificates within 7 days. The time to go home during the Spring Festival refers to the peak time in Spring Festival travel rush. According to the notice of the Health and Health Commission, from June 5438+1October 28, Spring Festival travel rush Peak began to carry the negative certificate of nucleic acid test back to China.

(2) On March 5, 2020, the draft epidemic prevention password reference framework and technical guide passed the expert review meeting and was formally submitted for approval. The promulgation of this standard provides technical specifications for the development enterprises of epidemic prevention codes, and regulates and requires the functions required for personnel management, authorization management and collection point management of epidemic prevention code users.

(3) Communication Big Data Travel Card is a free inquiry service provided by China Xintong Institute, China Telecom, China Mobile and China Unicom for 654.38+06 billion mobile phone users nationwide through the location of the base station where their mobile phones are located. Through this service, mobile phone users can query all the city information they have visited in the previous 14 days.