another new drug in the migraine pipeline is lasmiditan. it works the same way as triptans. but unlike the triptans, it doesn't constrict .
mrs cavanagh, from foyle park in londonderry, had a complex medical history of chronic heart and renal failure.
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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 .