The forever chemicals, or PFAS (Per- and polyfluorinated alkyl substances) represent a large family of highly persistent synthetic chemicals widely used in everything from carpets to non-stick cookware, to firefighting foams and furniture textiles.

They are highly persistent in nature and have been found in the blood and breast milk of people and wildlife globally.

They are linked to cancer, liver damage, decreased fertility, and increased risk of asthma and thyroid disease. How can we reduce our exposure to them?

This lecture was recorded by Dr Ian Mudway on 4th December 2023 at Barnard's Inn Hall, London.

The transcript and downloadable versions of the lecture are available from the Gresham College website:
https://www.gresham.ac.uk/watch-now/forever-chemicals

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