Invisible chemicals known as PFAS are in the spotlight this morning. And chances are you've already inhaled quite a few of them just in the few hours you've been awake. They're hiding in everyday products and leak into the air we breathe, the food we eat and the water we drink. And with links to cancer and infertility, Aussies are being urged to try and lower their exposure.

For more, Embryologist Lucy Lines joins.

 

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