sunlight

Seasonal affective disorder — dealing with the ‘winter blues’

| October 24, 2013

SAD is a type of depression that occurs at a certain time of the year, usually in the winter. Symptoms may typically start in the fall and may continue into the winter months, sapping your ...

Photo: Face of a longtime driver damaged by sunlight

| June 05, 2012

A stunning photo from the New England Journal of Medicine shows the damaging effects of ultraviolet sunlight on the left side of a 69-year-old longtime truck driver's face.

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