On March 17, Langfang Development Zone announced the activity tracks of 2 cases of positive infection.

On March 15, two people were found to be positive in routine nucleic acid detection of people in centralized isolation points in Langfang Development Zone. The main activity tracks of the infected cases 13- 14 are reported as follows:

Positive infection 13: Living in the west campus of the university, it was found in the nucleic acid detection at the centralized isolation point that it belonged to 7 families with positive infection.

March 1: 8:00 Aisitan Kindergarten in University Town; 8:05 Wen Pin Snack Breakfast Shop in University Town.

March 2: 8:00, Eistein Kindergarten in University Town; 8: 1 1 Wen Pin Snack Breakfast Shop in University Town; 10: 30-11:30 David motor vehicle testing ground; 16:40- 16:50 Aisitan Kindergarten in University Town; 17:30- 18:54 old time bento barbecue shop; 19:20 wanda plaza; 19:37 Quzhou Duck Head Store on the first floor of wanda plaza; 20:30-2 1:00 Phantom Star VR Experience Store on the first floor of wanda plaza; Leave wanda plaza on 2 1:08.

March 3: 8:00, Aisitan Kindergarten in University Town; 8:05 Wen Pin Snack Breakfast Shop in University Town.

March 4th: 8:00, Aisitan Kindergarten in University Town; 8:00-8: 10 Yanqi Fruit and Vegetable Supermarket; 8: 10 Wen Pin Snack Breakfast Shop in University Town.

March 5:11:30-12: 24 University Town should buy excellent supermarket.

March 6th: Stay at home.

March 7th:17: 00-17:10 Aisitan Kindergarten in University Town; 19:02 Sweet Lala Beverage Shop in Yami Food Street, University Town; 19:10-19: 40 Yami food street Ji Guilin Hu rice noodle shop; 19:50- 19:55 Sinopec gas station.

March 8: 7:50, Aisitan Kindergarten in University Town; 16:50 Aisitan Kindergarten in University Town; 18: 40-19:10 University Town Barber Salon; 19:15-19: 20 Jinglong Supermarket.

March 9th: 18: 15 Aisitan Kindergarten in University Town.

On March 10: 16:30, nucleic acid was collected in the west campus of the university; 16:40- 16:50 supermarket in Building 20, Li Xi District, University.

On March11:13: 50-14: 00, nucleic acid was collected downstairs in the community.

Pick up the courier at the west gate of the university on March 12: 10:00; Jiucheng Supermarket, Building 22, Community10: 30-10: 40; 14:50- 15:00 Jiucheng Supermarket, Building 22, Residential Area; 16:40- 16:50 shopping in building 20; 17: 14 Jiucheng Supermarket, Building 22, Community.

Positive infected person 14: Living in the west campus of the university, he was found to be the family member of positive infected person 8 by nucleic acid detection at the centralized isolation point.

March 8: Breakfast Shop in the West Gate of Chase Community, Wanzhuang Town, Guangyang District, 7: 30-7: 40; 7:40- 17:65438+ Baiwanzhuang Huayou Rong De Primary School; 17:10-18: 00 Lao Yang hotel parking lot and stinky tofu mobile stalls near the west campus of the university; 18:45-2 1:00 "Yu Home" Yoga Hall in University Town; 2 1:00 went home without going out.

March 9: 9:00 Huayou Rong De Primary School; 10: 39-11:30 University Town should buy Youpin Supermarket and Yanqi Supermarket.

On March 10: 14:30, the nucleic acid was collected in the square of the west campus of the university 17; Roller skating in the community 14:40- 15:40.

March11:13: 46-14: 36 skating after nucleic acid collection; 14:36 Jiucheng Supermarket, Building 22, Residential Area; After dinner, the community is downstairs, the east gate of the west area; 2 1:00-22:00 at the rice cooker opposite the residential property; Go home at 22:00.