Nothing puts a damper on spending time in your yard like realizing you, your kids, or your pets have stumbled into a patch of poison oak. For people (and animals) who are allergic to the oils secreted ...

Poison oak poses rising risk as heat and CO2 boost its spread and toxicity. Poodle-dog bush causes severe skin rashes; avoid areas recovering from fire. Common yard plants like lilies and tulips can ...

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 ...

You're working in your garden, pulling weeds and making sure everything looks pretty. A few hours later, while admiring your garden, you start to feel an itch on your arm and notice some red bumps. At ...

Poison ivy, along with poison oak and poison sumac, has an oily coating called urushiol, which often causes redness, swelling, and severe itching within 4 to 48 hours after contact with your skin.