I don't have an answer for you on that. Inhaling Iodine has been a subject that we have shied away from in the past, mostly from information such as presented in the second link. Do a search on "nebulizer", or "vapor" within this forum and you will see.
~perhaps you could try a more passive form of inhalation, such as described in the article, Iodine in a saucer on the nightstand?