
FRIDAY, Aug. 5, 2022 (American Heart Association News) — At Susan Mangini’s checkup at age 2, the doctor subbing for her pediatrician asked about the girl’s heart murmur. Mangini’s mother was stunned. No one had ever mentioned a problem with her daughter’s heart. Doctors ultimately found the little girl had pulmonary stenosis, or a narrowing… read on > read on >