 It becomes an urgent request from medical experts and policymakers to effectively evaluate the effects of human restriction policies with the aid of big data and information technology.
<clarity>  It becomes an urgent request from medical experts and policymakers to effectively evaluate the effects of human restriction policies with the aid of big data and information technology.
 Medical experts and policy makers have expressed the urgency of being able to effectively evaluate the effects of human restriction policies with the aid of big data and information technology.