News & Stories Health Flouride and IQ Pien Huang Will Stone August 23, 2024 / 1:42 pm A newly released report from the National Institutes of Health says fluoride in drinking water at twice the recommended limit is associated with lower IQ in children. Why you can trust KUOW Recommended Stories New UW study links cannabis users with psychotic disorders to higher rates of health problems January 28, 2026 Reporter’s notebook: Looking into child welfare policies in Washington state January 21, 2026 Ovarian cancer is a 'silent killer.' Seattle doctors have a new prevention strategy January 21, 2026
New UW study links cannabis users with psychotic disorders to higher rates of health problems January 28, 2026
