Is the Microplastic In You Really Bad?

You have plastic in you. In your lungs, your gut, your blood, maybe your brain. That sounds bad.

But how bad?

Ben Bradford investigates whether microplastics are shaping up to be one of those hazards humanity realizes too late — like lead, asbestos, or air pollution — or whether we’re filling gaps in the science with fear.

Guests:

Tracey Woodruff, environmental health scientist and epidemiologist

Ian Mudway, toxicologist at Imperial College London

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