There is something about this time of year that makes it hard to stay indoors. Between longer evenings, backyard projects, outdoor festivals, camping trips, and weekends spent exploring Ooltewah; summer tends to fill the calendar quickly. The downside? More time outdoors means more chances to come home with an unexpected rash. If you have ever finished a day outside only to notice itching, redness, or small blisters a day or two later, poison plants may ...