Somewhere between 0.5 and 2.0 percent of the global population has vitiligo, a d…

Somewhere between 0.5 and 2.0 percent of the global population has vitiligo, a disorder that affects pigmentation of the skin. With this condition, the cells that make the skin’s pigment, called melanocytes, are destroyed. This results in white blotchy patches. For some, vitiligo may occur on the face, neck or hands, causing a dramatic …

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