It starts off as a small, itchy patch of skin you scratch absentmindedly. But within a few days, an intensely itchy, bubbling rash emerges. Ugh, it’s poison ivy. When were you were exposed? And more ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. You may have managed to dodge the dreaded ...