Then and Now – The Periodic Table Element – Iodine

Then and Now - The Periodic Table Element - Iodine. Iodine, a chemical element indispensable for human health, has a long history of use dating back centuries. From its discovery to its early applications as an antiseptic and wound-healing agent, iodine played a significant role in medical practices worldwide. However, as an understanding of iodine's potential drawbacks and advancements in medical technology emerged, alternative treatments replaced its traditional uses. This article explores the first uses of iodine and the reasons behind its decline in popularity for certain purposes. Read more.