Australian authorities could approve 3 new drugs that could slow the onset of Alzheimer's Disease

Australian authorities could soon approve two new drugs that could modestly slow down the onset of Alzheimer's Disease. They're not a cure, they're expensive and carry potential safety risks but they could buy time to battle a condition that affects 1 in 10 people over the age of 65. For more, Angelique Opie reports.See omnystudio.com/listener for privacy information.