👉About one year ago the now-thriving pre-teen became the youngest person in Canada, and among the smallest in the world, to receive a device known as a total artificial heart. Mariam was born with two forms of congenital heart disease – Ebstein's anomaly caused a leaky valve and cardiomyopathy caused an ill-formed right ventricle.✅ . . #artificialheart #heartsurgery #hearttreatmentincanada #heartreplacement #canadamedicalnews #dailynewscanada #candadianmallu #mnm #malayalisnearmeapp