Ben-Gurion University of the Negev Researchers Identify Vitamin B12 As An Effective Canker Sore Therapy

EurekAlert! -- BEER-SHEVA, ISRAEL, February 10, 2009 – A team of physicians at Ben-Gurion University of the Negev has discovered that a nightly dose of vitamin B12 is a simple, effective and low risk therapy to prevent Recurrent Aphthous Stomatitis (RAS), better known as “canker sores.”