Abnormal nucleic acids in short messages of Zhengzhou government affairs platform

It is a notification filtered by big data. Zhengzhou government affairs platform issued a notice that the abnormal nucleic acid of short messages passed the big data screening, informing some people who coincide with the trajectory of infected people of the risks. After receiving the message, they can still travel, but they need to carry out nucleic acid testing twice within 72 hours according to the requirements of SMS. During the period, on the premise of personal protection, travel simply (avoid taking public transport and go to crowded places).