Sudden Infant Death Syndrome (SIDS) is a devastating tragedy that affects thousands of families every year. SIDS is the sudden and unexplained death of an infant under one year of age, and it is a leading cause of death among babies between one month and one year old. For this reason, it is important for parents, caregivers, and healthcare providers to be aware of the signs and symptoms of SIDS and to have a checklist to help identify infants who may be at risk.