Sloane Atkinson is awaiting a donor heart. Doctors dismissed a newborn’s “grunting” as normal sounds — but six weeks later, the baby was intubated in the PICU, and is now awaiting a heart transplant.

Whoever coined the term "sleep like a baby" didn't seem to know much about them, because newborns are notoriously restless sleepers who are hungry every few hours and rarely, if ever, make it through ...