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Avoid Bad Air

In a recent study, Boston-area residents were 34% more likely to have an ischemic stroke on “moderate” versus “good” air quality days, especially after being exposed to traffic-related emissions. The link was strongest within 12 hours after the exposure.

The theory is that inhaling air particulates makes the coronary arteries less elastic.

Tip: If you have other risk factors for stroke, don’t get caught in traffic on days when air quality is diminished.

(Getty Images)

The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.

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