ABSTRACT
In December 2018,the National Health Commission and nine relevant departments joindy formulate and issue the "Special Three-Year Program for Prevention and Control of Endemic Diseases (2018-2020)",six major actions and requirements are clarified,and the direction for scientific prevention and control of endemic arsenic poisoning in the new era is pointed out.In order to improve the level of prevention and control of endemic arsenic poisoning,innovation in thinking and technology are required.The emergence of big data related technologies provides an important way and mode to break through the bottleneck of prevention and control in endemic arsenic poisoning.Based on the requirements of prevention and control of endemic arsenic poisoning under new circumstances and the new characteristics of medical research of the era of big data,this paper focuses on combing and analyzing the scientific problems that need to be solved at the current stage of endemic arsenic poisoning,and providing reference for promoting the optimization of prevention and control strategies on endemic arsenic poisoning.