On May 9th, StopAfib.org will join with the Heart Rhythm Society for a citywide event in Boston kicking off "Cardiac Arrhythmia Awareness Month" in Massachusetts. The event, from 9:00 a.m. to 4:00 p.m. at Boston City Hall Plaza, will raise awareness of the signs and symptoms of potentially life-threatening heart rhythm disorders such as atrial fibrillation. Please come by. To learn more, see: