bruschi, who said he never fell into smoking cigarettes though he enjoys a cigar now and then, has a favorable view of raising the tobacco purchase age, too.
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people who want to learn about and take action on the world�s biggest challenges. extreme poverty ends with you.
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chronic traumatic encephalopathy (cte), a degenerative brain disease, has been linked by medical researchers to the sort of hits football players endure.
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it's the first successful medical treatment of a human fetus for the underlying cause of a genetic disorder, experts say
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