david dodick, md, neurologist, mayo clinic; chairman, american migraine foundation.
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speaking after a four-day inquest, the family of brigid cavanagh, who died on july 20, 2016, said the western health trust should be ashamed after the 83-year-old had died in "terror".
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poor air quality is not unique to the uk or europe. more than 90% of people around the world breathe dangerous levels of air pollution, according to the
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