Re: High gains but very low risks for reintroducing fluoride in Calgary’s water, Opinion, April 3

You do not have to be a health expert to realize that artificial water fluoridation is dangerous and harmful to a significant number of citizens. Administrating a medication into our water, and with one of the most toxic substances on the planet, is not sound public health policy.

Robert C. Dickson, Calgary


*Original letter online at https://calgaryherald.com/opinion/letters/your-letters-for-april-7-2