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skin disease: Media

pathology

Videos

The science behind acne treatments
Learn why acne forms and how to treat it.
Video: © American Chemical Society (A Britannica Publishing Partner)

Images

skin rash caused by Lyme disease
Visible alterations in the texture of the skin, such as rashes and hives, can be...
James Gathany/Centers for Disease Control and Prevention
melanoma
Human skin affected by melanoma.
National Cancer Institute/U.S. National Institutes of Health (AV number: AV-8500-3850)
leprosy
The back of a patient with leprosy.
World Health Organization/National Library of Medicine