Do Indians have iodine deficiency? The latest health status
                                
                                
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                                    3 min read                                
                            
                                According to the National Family Health Survey (NFHS-5, 2020-2021), 94.3% of Indian households use adequately iodized salt, a massive improvement over past decades. However, the question remains: do Indians have iodine deficiency in certain regions, and what is the current picture beyond national averages?