The Dose Doesn’t Always Make the Poison

Living on Earth

Many common household products contain chemicals that could be hazardous to human health. Now, a new report finds that for some chemicals, a very small dose can have a very large health effect. Host Bruce Gellerman talks to Laura Vandenberg, a researcher at Tufts University Center for Regenerative and Developmental Biology, about how exposure to small amounts of chemicals can act like hormones and have adverse health effects on humans.

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