A study at Mayo Clinic suggests that an hourglass-shaped stent could improve blood flow and ease severe and reoccurring chest pain in people with microvascular disease.
During multiple tours in Afghanistan, Jeff Pharris conducted countless combat patrols and narrowly survived two bomb blasts. After 20 years of U.S. Army service as a communications specialist and comb ...
Photo: Atta Kenare/AFP/Getty Images Israel struck back at Iran early Saturday, delivering a much-threatened response to this month’s 180-missile attack and further expanding the regional ...