As many as 50 million people in the United States have an allergic reaction to poison ivy, poison sumac or poison oak each ...

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 ...

You’ve probably heard the phrase “Leaves of three, let it be.” But do you know other ways to protect yourself from poison ivy and similar plants? Keystone Infectious Disease’s Medical Director, Dr.

You don't exactly have to have spent a lifetime in nature to know the old adage: Leaves of three, let it be. But that doesn't keep some people from a rash encounter with poison ivy, poison oak or ...

Summer is in full bloom and so are plants and weeds that can cause you harm. Outdoor enthusiasts, gardeners and just about everyone else should know about poison ivy, poison oak, poison sumac and ...

As the weather warms, spending more time outside is a must. While there are a ton of benefits to enjoying nature, there are also a few drawbacks you should be prepared for, like mosquito bites and, ...

When skin touches poison ivy, poison oak or poison sumac plants, the oils from the plant can cause a rash. This rash can be very uncomfortable, itchy and unsightly. The medical name for this rash is ...

To survey property in the hills, you need to clear line. That means cutting back the brush so the surveyor can achieve a clear sight line for his transit. Problems arose after my survey because it was ...

Add Yahoo as a preferred source to see more of our stories on Google. You're working in your garden, pulling weeds and making sure everything looks pretty. A few hours later, while admiring your ...

You're working in your garden, pulling weeds and making sure everything looks pretty. A few hours later, while admiring your garden, you start to feel an itch on your arm and notice some red bumps. At ...

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. In Michigan, two types of ...