Immune System Diseases: News and Research on Hypersensitivity, Delayed

MeSH tree: C20.543.418

Poison ivy, poison oak and poison sumac rash

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 contact dermatitis. Since ...

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