Potassium iodide (KI) is a type of iodine a person may receive during a radiation emergency. It works by preventing the thyroid from absorbing a type of radioactive material. KI is a type of medical ...
Located at the base of the neck, the small-but-mighty thyroid gland plays a major role in many of the body’s functions, including (but not limited to) metabolism, growth, and development. Yet ...