A man developed a rash that looked like something had scratched

A man went to the emergency room with an itchy rash that covered his back and kept him up at night. He was diagnosed with shiitake dermatitis.

13 Pictures of Common Skin Rashes

Chigger Bites: What They Look Like And Photos To Identify Them

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Exploring the causes of an autoimmune rash

Skin Rashes & Conditions

Skin rashes and leukemia: What you need to know

Hives or urticaria in children & teenagers

Whiplash-shaped acute rash Cleveland Clinic Journal of Medicine

Hives Information Mount Sinai - New York

Itching: What's Causing Your Itchy Skin? (with Pictures)

Dermatographia Treatment, Triggers, and Symptoms