Depending on where you live, you might find yourself in the presence of poison ivy, poison oak or poison sumac on your next hike. They're best avoided, as these plants can leave you with an ...

(NEXSTAR) – You may have managed to dodge the dreaded rashes often associated with poison ivy, poison oak or poison sumac, but that doesn’t necessarily mean you’re not allergic. While it’s true that a ...

Q: We discovered poison ivy in our woods. If our cats and dogs touch it, can it cause them problems? What if they rub up against us humans? A: Neither cats nor dogs suffer from poison ivy rash, but ...

Like some nefarious version of the three sisters, poison ivy, poison oak and poison sumac have loomed in the minds of every gardener and outdoor adventurer. These species, containing the urushiol ...