Ultraviolet light is a type of electromagnetic radiation. Ultraviolet light, including both UVA and UVB, is the main cause of both summer tans and sunburns. ...
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Dr. Hafsa Akbar Ali Follow Dr. Hafsa Akbar Ali on Twitter Updated: July 6, 2023
Ultraviolet light is a type of electromagnetic radiation. Ultraviolet light, including both UVA and UVB, is the main cause of both summer tans and sunburns. ...