Will Xuzhou Yunlong District Epidemic Command send short messages with mobile phone number?

The text message of big data epidemic is sent according to the mobile phone number. After cell phone signaling investigation and big data analysis, the risk warning was given to those who were judged to be exposed to epidemic-related places by sending short messages.

The epidemic headquarters, specifically the China Center for Disease Control and Prevention, is a public welfare organization organized by the government to implement national-level disease control and public health technical management and services.