Overweight & Obesity

New guidance: Use drugs, surgery early for obesity in kids

Children struggling with obesity should be evaluated and treated early and aggressively, including with medications for kids as young as 12 and surgery for those as young as 13, according to new guidelines released Monday.

Medical research

Study explains why adults' hearts don't regenerate

As heart cells mature in mice, the number of communication pathways called nuclear pores dramatically decreases, according to new research from University of Pittsburgh and UPMC scientists. While this might protect the organ ...

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