The war in Gaza has sparked a humanitarian catastrophe that has prompted shortages of the most basic necessities. Among those hardest hit are babies, young children and their parents. Diapers and baby formula are hard to find or have become unaffordable as prices spike. Parents are looking to inadequate or even unsafe alternatives, such as giving solid food to infants younger than 6 months old. Aid deliveries are sporadic, hobbled by Israeli restrictions and the relentless fighting. Aid agencies say children's needs in the war-torn territory far exceed the aid that's coming in.