Medical research

Researchers pinpoint genetic connection to traumatic experience

Rutgers scientists have uncovered genetic clues as to why some mice no longer in danger are still fearful while others are resilient to traumatic experiences – knowledge that could help those suffering with crippling ...

Medical research

Rare kidney disease shows how salt, potassium levels are moderated

High blood pressure (hypertension) is a principal risk factor for heart disease and affects 1 billion people. At least half of them are estimated to be salt-sensitive; their blood pressure rises with sodium intake. New research ...

Other

Medical examiner seeks genetic clues to shooter

(AP)—Connecticut's chief medical examiner says he's seeking genetic clues to help explain why a shooter killed 20 children and six adults in a Newtown elementary school.

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