May 5, 2011 2:38 pm Everyday Activities Trigger Brain Aneurysms: Researchers Mundane things like drinking coffee and blowing your nose may cause a weakened and bulging blood vessel to rupture, according to a study. US & World Videos 2:56 Kelly Clarkson jokes Jim Gaffigan is the Brock Purdy of dads 1:41 Prince William shares brief update on Princess Catherine to well-wishers at UK visit 1:28 LAPD dismantles protester encampments at UCLA 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change
