Ticks are gettin' thick! So there's no better time to get a primer on how you can keep yourself safe from the pesky bloodsuckers. Dr. Greg talks all things ticks, with Dr. Jonathan Larson, assistant professor of extension entomology in the UK College of Agriculture, Food and Environment. Find out how to prevent them from getting on you, what to do when they get on you, and what to look for after you've gotten them off you.