With the milder winter, my wife was doing some yard work last week. Sunday we found a deer tick (which can transmit Lyme disease) attached to the back of her leg. Our yard, in suburban Pittsburgh, is not heavily wooded, and she was not working in dense vegetation. She went to the doctor today and they said they have had several cases this week alone. I've spent considerable time reading about Lyme and, if not treated, it can cause you a lot of grief. This year, the tick population in the Northeast is predicted to be off the charts. The best defense is avoidance. If you frequent tick areas, check yourself, your family, and your pets, every time you are in harms way. We routinely do that and still missed one. This is serious stuff. Be careful.