An estimated 4.9 million children died before their fifth birthday in 2024, including 2.3 million newborns, according to new estimates released today. Most of these deaths are preventable with proven, low-cost interventions and access to quality health care. An estimated 4.9 million children died before their fifth birthday in 2024, including 2.3 million newborns, according to new estimates released today. Most of these deaths are preventable with proven, low-cost interventions and access to quality heal... [8851 chars]