screening and testing

Explosive growth seen in screen use by toddlers, studies say

Use of screen time explodes between 12 months and three years in the United States, and most Canadian preschoolers between the ages of two and three are not meeting World Health Organization recommendations for appropriate use of television, computers and other screens, according to two new studies published Monday in JAMA Pediatrics.

Pediatricians endorse weight loss surgery

Weight loss surgery has traditionally been viewed as a procedure for adults with severe obesity who haven't been able to lose weight or keep it off. Now, pediatricians are calling for it to be more accessible for children and teens with severe obesity too.

Why pregnant Chinese women are smuggling their blood

Custom officers stopped the middle-aged woman because of her strange, lumbering gait. They searched her and found vials of blood stashed in her bra, according to an official statement. Each one was labeled with a pregnant woman's name from China.