nuclear-news

Timing is all important, for iodine tablets to be effective against ionising radiation

North Rhine-Westphalia prepares for Belgium nuclear accident with iodine tablets, DW, 2q4 May 16“…….In the case of a nuclear disaster, timing is paramount in the administration of iodine tablets. The medication works by supplying the thyroid gland with a concentrated amount of “healthy” iodine. In theory, this should prevent the gland from absorbing any radioactive iodine released into the air in a nuclear accident.

Taken too early, however, “healthy” iodine will already have been partially or even completely broken down. Taken too late, the radioactive iodine will have already been absorbed by the thyroid – potentially increasing the risk of thyroid cancer.

The only nuclear accident to date, which called for the use of iodine tablets was the 1986 Chernobyl disaster. In Poland, some 10.5 million children and 7 million adults were successfully administered the “healthy” iodine, with later examinations reaping only positive results. In Belarus, however, where no iodine tablets were administered, thyroid cancer in children – which is usually extremely rare – was reported 100 times higher than normal. http://www.dw.com/en/north-rhine-westphalia-prepares-for-belgium-nuclear-accident-with-iodine-tablets/a-19279950

May 25, 2016 - Posted by Christina Macpherson | Germany, radiation, Reference