To avoid the itch of poison ivy, 'Leaves of three, let it be' - The Boston Globe

Contrary to popular belief, the poison ivy rash does not spread from one person to another by touching the blisters, or the fluid that oozes from the blisters.

Why poison ivy is an unlikely climate change winner

Poison Ivy: What You May Not Know - The New York Times

6 Tips For Removing Poison Ivy Plants - Farmers' Almanac

Touch-Me-Nots: Poison Ivy, Poison Oak, and Poison Sumac - Alabama Cooperative Extension System

Leaves of Three, Let Them Be Coastal Skin Surgery and Dermatology

Plants That Look Like Poison Ivy: 11 Lookalikes To Be Aware Of

Poison Ivy vs. Poison Oak Rash: Symptoms, Causes, Treatment

Leaves of three, let it be! - Dismal Swamp Canal Welcome Center

Watch Out for These Itchy Plants! - Farmers' Almanac - Plan Your Day. Grow Your Life.

Regional Water Authority - Watch where you step! Be on the lookout for poison ivy when enjoying the great outdoors. Follow these tips from Opie to stay safe.