Is it necessary to isolate He Lin from Wuhai?

No need. Linhe District is located in the middle of Bayannaoer City, Inner Mongolia Autonomous Region, and belongs to the middle and low risk area. As of June 65438+1October 65438+March, 2022, it is not necessary to isolate Wuhai, and it takes 48 hours to carry the nucleic acid test negative, and the health code, travel code and temperature measurement are normal before it can pass normally.