Poison sumac is a type of plant that can cause an allergic skin reaction, such as a rash. There are a variety of over-the-counter (OTC) treatments available for relieving symptoms. Poison sumac, ...
A poison sumac rash is usually accompanied by redness, swelling, blisters, and an intense itch. After you come in contact with poison sumac, you need to clean the area with soap and water. Then, you ...