Sunday, April 13, 2014

The first major study of color blindness in a multi-ethnic group of preschoolers has revealed that white male children have the highest prevalence among four major ethnicities, with 1 in 20 testing color blind

Researchers also found that color blindness, or color vision deficiency, in boys is lowest in African-Americans, and confirmed that girls have a much lower prevalence of color blindness than boys.

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