Poison Ivy is one of Gotham's deadliest villains thanks to her toxins and phytokinesis. A cosplay edit from @nycosplayer and @poison_bat brings the villainess to life with a deadly new attack. DC has ...

Well over half of the human population is sensitive to poison ivy, poison oak or poison sumac. Rashes usually peak in early summer, and tens of thousands of people in the United States go to the ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Bethany Heitman Contributing Editor As the weather warms, ...