Medical research

Sunlight continues to damage skin in the dark

Much of the damage that ultraviolet radiation (UV) does to skin occurs hours after sun exposure, a team of Yale-led researchers concluded in a study that was published online Feb. 19 by the journal Science.

Health

The risks and benefits of tanning

Eighty years ago, when sun exposure was first associated with skin cancer, popular culture was exalting tanning by emphasizing that a "fine brown color suggests health and good times, and is a pleasant thing to see."

Oncology & Cancer

Even young teens show signs of sun damage: study

(HealthDay) -- In a new study that used a special type of photography to unveil hidden signs of sun damage, middle schoolers showed evidence of levels of UV exposure that could raise their risk for melanoma later in life.

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