April 5, 2012 8:16 am Needless Medical Tests Nine medical groups are asking doctors and patients to think twice before ordering dozens of common treatments and practices. Local 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner