In 2022, the Tanggu epidemic in Tianjin Binhai New Area was divided into the following six communities: Yaxinyuan in Zhaishang Street, Tianhe Garden, Heshengyuan, Haining Bay, Li Zhongyang in Hangu Street and Huayuan Yitangyuan. According to the relevant information, the following communities are newly added as high-risk areas: Building 5 and Building 25 of Yaxinyuan, an eco-city in Binhai New Area165438+1newly demarcated on October 27th. Building 27, Li Xinxing, Dagu Street, Building 35, East Zone, Binhai New Village, Bohai Oil, and Building 2, Heshengyuan. Building 4, Haining Bay, Zhaishang Street. Building No.25 in Li Zhongyang, Hangu Street, and Building No.9 in Yitangyuan, Huayuan are high-risk areas. Control measures such as home service and door-to-door service are implemented in high-risk areas, and residents regularly carry out nucleic acid testing according to the unified arrangements of street communities.