Poison ivy has compound leaves; each leaf is composed of three leaflets. In each set of leaflets, the middle leaflet has...
If you scratch a poison ivy rash, bacteria under your nails can cause the skin to become infected. See your doctor if pus ...
The pus that comes out of the blisters does not contain urushiol and does not spread the rash. However, poison ivy rash...
The rash appears immediately. It usually peaks within a week, but can last up to 3 weeks.
Most poison ivy cases go away on their own within 1 to 3 weeks. After about a week, the blisters should begin to dry out...
The rash appears immediately. It usually peaks within a week, but can last up to 3 weeks.