Enlighten Me: Tick-borne illnesses

With summer in full swing, lots of people head outdoors for hiking, biking, and camping. But summer is also prime season for all kinds of annoying and sometimes harmful insects, like ticks.These tiny bugs can cause a host of health problems, ranging from the minor to the serious. And in this edition of Enlighten Me, Delaware Public Media's Martin Matheny talked to a trio of experts about those dangers, including how to avoid catching a tick-borne illness and what kind of research is underway to help combat those diseases.