Summer is finally in full swing! With warm weather, many people crave spending time outdoors – whether tending to the garden, grilling in the backyard, playing in the park, or sunbathing on the beach. Nevertheless, a simple brush with nature can lead to a red, itchy, swollen rash from poison ivy, poison sumac, and poison oak. Containing oil named Urushiol, these plants cause skin irritation in as little as 12 hours after contact. Though rare, severe ...