Smokers Have Higher Lifetime Risk of Abdominal Aortic Aneurysm

By Kathryn Doyle  – Smokers could be doubling their risk for a type of aneurysm that is usually fatal if it ruptures, researchers say. An abdominal aortic aneurysm (AAA) occurs when the aorta, the main vessel supplying blood to the lower body, becomes enlarged or bulges due to weakening of its walls. The problem can

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Hackers Target Presidential Campaigns: U.S. Spy Chief

By Dustin Volz and Mark Hosenball WASHINGTON, May 18 – U.S. presidential campaigns face threats from hackers bent on espionage and other activity more nefarious than mere political mischief, the office of U.S. National Intelligence Director James Clapper said on Wednesday, but did not provide details on specific intrusions. “We’re aware that campaigns and related

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