On April 28, the 318th press conference on the prevention and control of the new crown pneumonia epidemic in Beijing was held. A reporter from Beijing Youth Daily learned from the meeting that on April 27, the second round of nucleic acid screening in Chaoyang District expanded to 3,841,506 people, and the results have come out. 7 tubes were positive in the initial screening, of which 4 tubes were screened out in the temporary control area. 1 tube was positive for single tube apheresis, and 2 tubes were mixed and one positive was found in social screening.
(Beijing Youth Daily reporter Wang Bin)