Background: Every 40 seconds, someone in the United States dies due to stroke, and it is considered the most common cause of disability in the western world.
Bakgrunnur: Á 40 sekúndna fresti deyr einhver vegna heilablóðfalls í Bandaríkjunum en heilablóðfall er talin algengasta orsök fötlunar í hinum vestræna heimi.