Skin contact with the oil of a poison sumac plant leads to an itchy, burning, allergic skin reaction. You can’t contract the rash from another person, but the plant’s oil can transfer from ...

Poison sumac is less common but more toxic than its ... This can help remove urushiol oil before it causes a reaction. Clean Everything: Wash any clothing, tools, or pets that might have come ...

Poison sumac (Toxicodendron vernix) is a highly toxic plant species native to eastern North America. It's related to poison ivy and poison oak and notorious for causing severe allergic reactions ...

Poison ivy, poison oak, and sumac grow in wooded and marshy areas. Their sap contains an allergen called urushiol. Urushiol can trigger an allergic skin reaction or contact dermatitis. About 50% ...