98% of Illinois residents drink water with fluoride. Why is this mineral’s longtime role being rethought?
- Posted on November 24, 2024
- By Chicago Tribune
- 2 Views
98% of Illinois residents drink water with fluoride. Why is this mineral’s longtime role being rethought?
Dental experts say the amount of fluoride added to water is effective in reducing tooth decay and safe; others say it’s not needed.
