
Vitamin D supplements do not improve bone strength or prevent bone fractures in children, a major new clinical trial has found.
Figures show that around one-third of children suffer at least one bone fracture before the age of 18.

Vitamin D supplements do not improve bone strength or prevent bone fractures in children, a major new clinical trial has found.
Figures show that around one-third of children suffer at least one bone fracture before the age of 18.