August 21, 2012 11:42 am Two Rounds Down, Tests to Come After two rounds of aerial spraying, officials will now conduct tests to see how well spraying has worked across the county. Wake Up to Something Good 2:06 Advances in hearing aid technology 1:17 Momentous Institute offering free training to help navigate mental health crisis 0:40 Midlothian teen gets ‘NFL Draft' experience 2:11 New app helps dementia caregivers focus on their own health 2:19 Grandfather of seven shares how he survived a rare heart event