Please check out this link and sign the petition asking Walmart to stop selling fluoride "Nursery Water" for infants:
http://www.ipetitions.com/petition/walmart/
This is complete madness - the American Dental Association have advised parents not to give infants fluoridated water in their formula or food. It was also only 4 years ago when research showed that bottle-feeding infants were receiving unsafe levels of fluoride in Ireland:
http://www.bbc.co.uk/go/dna/actionnetwork/F/ext/_auto/-/http://homepage.eircom.net/~fluoridefree/fluorideunsafeforinfants.htm