Published Date: 2024-05-18 00:30:15, Category: News (703741)Time: 01:53 min, View Count= 34 ( + More Social Media views ) , Rating= Title: Worlds smallest pacemaker gives new hope to babies with heart defectsKeywords: World' smallest pacemaker hope babies heart defects Description: For the tiniest infants born with heart defects, a pacemaker the size of a pill now provides hope to families who are dealing with the NBC News Yamiche Alcindor Subscribe to NBC