Congenital heart disease, or a congenital heart defect, is a heart abnormality present at birth. There are numerous types of congenital heart defects. They can range from simple conditions that donât cause symptoms to complex problems that cause severe, life-threatening symptoms.
As of 2013, an EDL has been available to U.S. citizens resident in the states of Michigan, Minnesota, New York, Vermont, and Washington, and to Canadian citizens resident in British Columbia, Manitoba, Ontario, and Quebec.
U.S. states using CST in the winter and CDT in the summer: 1  Alabama. 2  Arkansas. 3  Florida - North-West parts Show. 4  Illinois. 5  Indiana - these few north-western counties near Chicago (Lake, Porter, La Porte, Newton, Jasper, Starke) and these south-western counties in Indiana near Evansville Show. 6  Iowa. 7  Kansas - except these western counties Show.