How fever in early pregnancy can cause birth defects
By Susan Scutti, CNN
Updated 1854 GMT (0254 HKT) October 10, 2017
Photos:7 medical advancements that saved children's lives
Familiar with the Back to Sleep campaign to eliminate sudden infant death syndrome or SIDS, one of the leading causes of infant death? Called Safe to Sleep today, it urges parents to put babies to sleep on their backs, never on the stomach, until age 1. Since the start of the campaign in 1994, SIDS rates have dropped by half, which is why it was chosen by the American Academy of Pediatrics as one of the most important achievements in children's health in the past 40 years.