Even 0.5ppm F will overdose infants.  Shame on Peel Council. Peel Council, on the whole, disgraced themselves today (March 9, 2017). Councillor John Sprovieri tried his best, and there were glimmers of sanity from a couple of others (Barb Shaughnessy and Nando Iannicca). After admitting on Feb. 9th that they don’t even know if fluoridation … Continue reading Even 0.5ppm F will overdose infants. Shame on Peel Council.