While salt itself doesn't expire, additives like iodine and flavorings can deteriorate over time. Consuming salt past its ...

The evolution of AI, more limited-time product offerings and GLP-1 use for weight loss are among the issues expected to play ...

A notable case of iodine deficiency has surfaced, as a 13-year-old boy with a rapidly enlarging neck puzzled doctors in ...

A century ago, iodine deficiency affected kids across large swaths of the country. It essentially disappeared after some food ...