China News Service, Beijing, February 20 (Reporter Chen Hang) Han Zirong, the full-time vice chairman and secretary-general of the Beijing Winter Olympics Organizing Committee, said at a press conference on the 20th that the foundation for the success of the Beijing Winter Olympics is to effectively control the spread of the epidemic and ensure safe handling. race.

Facts have proved that the epidemic prevention work of the Beijing Winter Olympics has been very successful, and the successful epidemic prevention has made wonderful events, and the Beijing Winter Olympics has achieved the best balance between safety and excitement.

  Han Zirong said that the Beijing Winter Olympics Organizing Committee and the International Olympic Committee jointly formulated two editions of the epidemic prevention manual before the competition, which became the code of conduct for all stakeholders during the competition. One of the safest places.

  Han Zirong said that from January 23 to February 19, the total number of nucleic acid tests in the closed loop reached 1.79 million, and 172 people were tested positive through daily nucleic acid tests in the closed loop.