“The dose makes the poison” is outdated
“The dose makes the poison” is outdated  
Podcast: Ken Cook Is Having Another Episode
Published On: Tue Aug 12 2025
Description: Does “the dose make the poison?” The chemical industry claims that a toxic exposure dose is “safe” until it’s not. But regulations can take years to catch up to scientific data about the dangers of low-level chemical exposures.In today’s episode, EWG President and co-Founder Ken Cook is joined by Dr. Bruce Lanphear, a professor of health sciences at Simon Fraser University in British Columbia, Canada. In that role, he’s the  principal investigator for a study examining fetal and early childhood exposures.Lanphear is a leading proponent of using a science-based approach to assess the potential health harms children face through exposure to toxic chemicals.For a deeper dive into today’s discussion:Little Things MatterWater fluoridation less effective now than in past (Cochrane Review)Science and Decisions, Advancing Risk Assessment (National Academies of Sciences, Engineering, and Medicine)MurderlandHormones And Endocrine Disrupting Chemicals: What You Need To Know (The Endocrine Society)Ken Cook Is Having Another Episode every other week.@kencookspodcastwww.ewg.org@environmentalworkinggroup