Home Remedy: How to Treat a Rash from Poison Ivy, Oak, and Sumac

Poison Ivy (Toxicodendron). Photo by Martin Labar
If you are allergic to poison ivy, oak, or sumac, and you acquire a rash after being exposed to one of these wicked plants, there are a variety of home remedies and doctor-prescribed treatments that claim to help you through these itchy times.
As a regular victim of poison ivy [...]