Poison ivy produces small, white, or yellow berries, and its leaves turn red in the fall. Poison Oak Poison oak is similar in appearance to poison ivy but is usually found as a shrub rather than a ...

Poison ivy contains an oil called urushiol, which causes a red, itchy rash when it transfers to the skin. Every part of the plant contains this oil, from the roots to the stem to the leaves ...

The poison ivy contains an oily resin or sap in all parts of the plant that can cause an allergic reaction in most people ...

Call me a dope, but I had zero clue about the dangers of the "hairy rope" you may see on some New York State trees in the ...

In severe cases, a doctor may prescribe oral corticosteroids, such as prednisone, to treat poison ivy rash. These medications may provide rapid and steady relief from symptoms. Poison ivy rash can ...