Poison ivy might be a small plant, but it can cause big trouble—for both your yard and your skin. Its oily sap, called urushiol, is what triggers that itchy rash, and even a tiny amount can cause a ...

To say poison ivy can be tricky to deal with is a bit of an understatement, and if it's a pesky weed that is popping up in your yard more and more, it's important to get rid of it safely and ...

Think you might have been exposed to poison ivy? Here's how to identify it, as well as how to treat it, according to health ...

Virginia creeper and poison ivy both add beautiful reds to Pennsylvania's autumn color palate. Do you know which can also give you an irritating rash?