Where did the ten-mixed text message come from?

Communications department. Ten-in-one refers to novel coronavirus nucleic acid detection, in which ten nucleic acid detection swabs are collected in a collection tube for detection, and one or more nucleic acid results are positive. 10 mixed messages are sent by the communication department, and the communication department sends messages to people with positive mixed management (the number of messages sent is only 10086, 1000 1,10), prompting residents that sampling is abnormal.