While those shiny green leaves lining the base of a tree might look harmless, poison ivy isn't anything to mess around with, ...

Here’s how the appearance of poison ivy changes by season in Ontario – and why you don’t even need to touch it to get a rash.

“Something that is going to help these symptoms is those cool, calm presses, like an oatmeal bath, or even calamine lotion,” ...

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Georgia's ecosystem is beautiful, diverse, and sometimes deadly. Here are six plants to avoid if you find them in your yard ...

Though the common phrase: "leaves of three, let it be” is catchy enough to recall poison ivy's appearance, there are other aspects that allow you to distinguish it from look-a-likes that are ...

A Ministry of Environment botanist wants people to understand that the plant can get on your tools, clothing, boots, and even ...

Arlington Parks & Recreation offers a guide to identify, prevent, and treat poison ivy and oak encounters in their parks, ...

Poison ivy does not usually cause additional symptoms. Both shingles and poison ivy rashes look similar and follow a similar pattern. Anyone with a blistering skin rash should contact a doctor ...

Texas is full of beauty—and danger. From spiders to poison ivy, here’s how to stay safe on your next outdoor adventure.