COLUMBUS, Ohio (WCMH) — Did you know? Oils in poison ivy and poison sumac plants can cause allergic reactions so severe they require medical treatment. Within 10 minutes, the urushiol oil from the ...

It might be tempting to remove poison ivy in the winter when the plant is relatively dormant, but there are several reasons ...

Michigan's summer climate provides ideal growing conditions for many flowers and other plants we enjoy — and for a few poisonous, three-leafed plants we all could do without. Though the common phrase: ...

I once thought I was among the 20% of humans who experience no ill effects from poison ivy. But a visit to southern Illinois years ago proved me wrong. Itchy skin with blisters plagued me for weeks.

This is an archived article and the information in the article may be outdated.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. COLUMBUS, Ohio (WCMH) — Did you know? Oils ...