When is a child ready for their own smartphone?

A new study looks at the health benefits of holding off on a child's smartphone by one year. Is there a "best" age to let them have their own device?

Despite the lack of subsidies for CGM devices that monitor glucose levels for those with type 2 diabetes,  research shows continuous glucose monitoring can be beneficial for those living with the condition.

There is now clear evidence that having high blood pressure as a child can influence health outcomes later in life. New clinical guidelines recommend measuring blood pressure twice during childhood and adolescence, beginning at ag...