(NEWSCHANNEL 3) - Health officials say this year could be worse for poison ivy dangers. Research suggests that because of global warning the elevated levels of carbon dioxide may be having an effect ...

Perhaps it’s just me, but it seems as if my old nemesis is closing in and taking over just about everywhere. You’ll find it slithering into folks’ landscapes, creeping up the sides of houses, in city ...

Well over half of the human population is sensitive to poison ivy, poison oak or poison sumac. Rashes usually peak in early ...

Poison ivy has three leaves, and the middle leaf has a longer stem. Touching poison ivy causes an allergic reaction due to urushiol oil. Poison oak and poison sumac are related to poison ivy and also ...

Mark Laliberte is used to getting poison ivy, but the reaction he suffered in July was the worst ever. The 37-year-old Candia man was clearing brush on his property when he slipped into some bushes.

It may only seem like there's more poison ivy this year. "I would say the number of requests for identification and control information for poison ivy has been consistent over the decade that I have ...