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Gallery: A Healthier World

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Outside, a physician weighs a child seated on a scale.
A woman holds a child getting a shot on the upper left arm.
A woman stands and points to an eye chart while a person stands in the foreground taking the test.
A smiling young boy wearing leg braces and using crutches.
Two small vials set on two among several small boxes laying on a surface.

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A woman stands and points to an eye chart while a person stands in the foreground taking the test.

People taking an eye exam in Sudan before receiving affordable glasses through a WHO program, photograph by Didier Henrioud, 1981

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MedlinePlus Health Topic: Standard eye exam