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How air pollution can cause heart attacks

Duration: 05:52

Michael Mosley breathes in diesel fumes whilst cycling, and discovers how this dramatically increases his risk of having a heart attack.

Follow the link below for a short article to accompany this video.

Available since: Thu 24 Oct 2013

This clip is from

Trust Me I'm A Doctor

Going behind the headlines to give you the definitive answers to our health questions.

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