Monthly Archives: June 2020

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Osteoporosis, Calcium & Vitamin D

Calcium and vitamin D play a central role in bone metabolism: in children and during adolescence it is part of building the skeleton, in adults and especially in the elderly it is required to avoid excessive bone loss. Calcium is …


Sunburns are caused by UV rays emitted from the sun. Any excessive amount of time in the sun without using prevention (protective sunscreen) will cause the skin to burn. There are two types of UV rays that play a role …