[Abstract] Objective:China has achieved great results through hard working in prevention and control of the disease and has issued guidelines in the prevention and control of the novel coronavirus pneumonia epidemic according to the epidemic risk level. Study setting:The prevention and control strategies
have been used for coordination of epidemic management and recovery of economic and social order. Fujian Academy of Medical Sciences belongs to the low-risk prevention and control area and adopts the strategy of “external defense input, prevention-oriented”. Study design:As strict access control becomes the most important management measure to prevent import cases, this paper explores and researches the application of new technologies such as "WeChat" as a scientific entrance guard tool. Methods:This paper uses paper-based & informatization management, online and offline dual prevention and control principles, and explains how the new technology have carried out precise prevention and control management for returning workers and students, so as to provide references for the scientific prevention and control of the administrative department of scientific research institutes. Conclusion :We take advantage of the "epiketong"to become the gatekeeper for health of scientific researchers.