Iodine in biology damage). 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 also gives rise to hypothyroidism, the most serious symptoms of which are epidemic goitre (swelling of the thyroid gland), extreme fatigue, mental slowing, depression, weight gain, and low basal body temperatures. The addition of iodine to table salt (so-called iodized salt) has largely eliminated the most severe consequences of iodine deficiency in wealthier nations, but deficiency remains a serious public health problem in the developing world. Iodine deficiency is also a problem in
Leave a Trace her feelings and finding closure, and delivering a sweet vocal that drills deep into the pleasure centres." Abby Johnston of "The Austin Chronicle" called Mayberry's performance in the song "at the level of a modern-day Cyndi Lauper." "Rolling Stone" placed "Leave a Trace" at number 24 on its list of the 50 Best Songs of 2015. "Billboard" ranked "Leave a Trace" at number fourteen on its year-end list: "On 'Leave a Trace', Iain Cook and Martin Doherty’s fine-tuned swirls of synthesizer are just begging for a killer hook, and Mayberry -- singing with more swagger than ever before -- hammers