Transfer! 6 questions and 6 answers will help you recognize these iodines

What is an iodine deficiency disorder? Where does the iodine that the body needs every day come from? How can I tell if I am iodine deficient? Is salt iodization closely associated with a high incidence of thyroid cancer? Today, the 31st "Prevention and Treatment of Iodine Deficiency Diseases" in the country, let's learn about ↓↓ #生命健康科普# @人民网