English ivy only causes minor symptoms like nausea and vomiting ... especially if you haven't handled the plant before. If ...

with development of systemic symptoms. Dermatologists should be aware of this presentation of poison ivy allergy.

which in turn means a longer allergy season. More carbon dioxide in the atmosphere also means more pollen and stronger pollen for common airborne allergens like ragweed. Poison Ivy thrives in a ...

Medically reviewed by Jurairat J. Molina, MD Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty ...