Mosquito Season has arrived, and, in some areas, it is hitting with a vengeance. Unfortunately, sometimes there is more to a mosquito bite than just minor swelling and itching. Mosquito-borne illnesses are on the increase in Michigan. On this week’s "Issues of the Environment," WEMU's David Fair will talk with Washtenaw County Public Health Epidemiologist Laura Bauman about the West Nile, Zika, and other viruses from which you should take precautions.