Chair of water fluoridation committee, Carolyn Parrish, misled students about Peel’s F chemical   Posted December 11, 2017: You can’t make this stuff up! Carolyn Parrish, Chair of Peel’s water fluoridation committee, revealed in an email copied to dozens of people that she has no idea what chemical the region is currently using as a … Continue reading Chair of water fluoridation committee, Carolyn Parrish, misled students about Peel’s F chemical