Hi amalgam list,I just saw an article on Chabad.org that I wanted to recommend to you.mercury poisoningYou can view it by visitingwww.chabad.org/theJewishWoman/article.asp?aid=498849.Betsy-------------------------------------------Subscribe to free Chabad.org mailings:http://www.chabad.org/subscribeSupport Chabad.org's vital work:http://www.chabad.org/donate