他向碘缺乏病宣战李念东ＩＤＤ，是世界碘缺乏病的代指。碘被科学家称为“智慧之泉”。世界卫生组织的研究业已证明，ＩＤＤ是目前已知的导致人类智力障碍的主要原因，是严重危害人口素质和人的身心健康的主要地方病之一。据统计，目前全世界有１０亿多人生活在缺碘区，其... He declared war on iodine deficiency disease Li Nidong IDD, is the generation of iodine deficiency disease on behalf of the world. Iodine is called “the fountain of wisdom” by scientists. WHO research has proven that IDD is currently the leading cause of human mental retardation and one of the major endemic diseases that seriously endanger the quality of the population and the physical and mental health of people. According to statistics, more than 1 billion people in the world live in areas lacking iodine