+Ultraviolet (UV) radiation is a form of [Electromagnetic Radiation](/wiki/electromagnetic_radiation) from the [Sun](/wiki/sun), invisible to the human eye. It can cause sunburn and [DNA Damage](/wiki/dna_damage), yet also triggers [Vitamin D](/wiki/vitamin_d) synthesis in skin.
+## See also
+- [Sunlight](/wiki/sunlight)
+- [Skin Cancer](/wiki/skin_cancer)
+- [Ozone Layer](/wiki/ozone_layer)
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