Pediatrics

Research identifies impact of teenage screen use

Two thirds of children use more than one screen at the same time after school, in the evenings and at weekends as part of increasingly sedentary lifestyles, according to new research at the University of Leicester.

Pediatrics

Obesity may affect puberty timing and hormones in girls

Puberty looks different, in terms of both reproductive hormones and breast maturation, in girls with excess total body fat, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & ...

Obstetrics & gynaecology

Baby girl born from embryo frozen for 27 years

(HealthDay)—A baby girl born in Tennessee from a 27-year frozen embryo broke the record for the longest-frozen embryo to result in a live birth, which was held by her older sister, Emma.

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