. and prevention says hepatitis a is a vaccine-preventable, communicable disease of the liver caused by a virus. it is usually transmitted person-to-person or by consuming
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"the big unanswered question is concerns over safety in pregnancy," she says. cgrp levels are lower than normal in pregnant women who have
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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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