A seven-week-old baby arrives at the hospital for further test after spending a week in Cork University Hospital. After seven days in the intensive care unit, she is diagnosed with whooping cough. While the parents prepare their child for an MRI scan the doctors question whether she has escaped any damage to her brain. Meanwhile, a six-year-old awaits an operation to remove her tonsils, and a boy arrives in the emergency department after getting a coin stuck between his teeth.