Penn State Votes to Stop Injecting Fluoride into State College’s Water Supply Due to “Possible Adverse Health Effects” “Brennan said fluoride’s efficacy is not in question, but that the board was concerned about several health issues. ‘I was on the fence about this two years ago when we started the committee and it’s taken a lot to get me over to one side of the aisle from the other. I don’t feel it’s our role to medicate people in this case with a substance that is being shown to be harmful in a lot of peer-reviewed literature.’” https://www.statecollege.com/state-college-borough-water-authority-board-votes-to-stop-fluoridation/