uncomfortable rashes that can turn a pleasant outdoor experience into a nightmare. These plants contain urushiol, a potent oil that causes allergic reactions in about 85% of people who come into ...

Q. What causes rashes? A. The most common cause of a rash is contact dermatitis, an inflammation of the skin that comes from direct contact with irritants or allergens. A red, itchy rash from ...

Poison ivy contains an oil called urushiol, which causes a red, itchy rash when it transfers to the ... Eastern poison ivy is a hairy, ropelike vine that has three shiny green leaves and one ...

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 ...