What you NEED to Know About Calcium, Iodine and Thyroid Nov 2, 2016 | Health June 2012 http://www.ihealthtube.com How do you know if you’re deficient in calcium and iodone? Dr. Bob DeMaria has some great tips on how to recognize certain important body signals. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.