Iodine condition seems to occur mainly in people over forty, and the risk appears higher when iodine deficiency is severe and the initial rise in iodine intake is high. In areas where there is little iodine in the diet, typically remote inland areas and semi-arid equatorial climates where no marine foods are eaten, iodine deficiency gives rise to hypothyroidism, symptoms of which are extreme fatigue, goitre, mental slowing, depression, weight gain, and low basal body temperatures. Iodine deficiency is the leading cause of preventable intellectual disability, a result that occurs primarily when babies or small children are rendered hypothyroidic by a
Without a Trace two seasons. "Without a Trace" took place within Jerry Bruckheimer's "" universe. A crossover episode featured characters Gil Grissom from "CSI" and Jack Malone from "Without a Trace" working together to solve the same case. "Without a Trace" debuted as part of the CBS fall line-up in 2002, created by Hank Steinberg and produced by Jerry Bruckheimer. It was the first show to achieve strong ratings opposite longtime NBC hit medical drama "ER"—which, like "Without a Trace", is produced by Warner Bros. Television. The first two showrunners were Steinberg and Ed Redlich. Between seasons two and three, Redlich moved away