Does Cow’s Milk Cause Early Puberty?

Au Pairs and Nannies Can Serve More Than Just Organic Milk A debate has been raging for years over whether girls are now reaching puberty earlier than ever before. The debate escalated in 1997, when the journal Pediatrics published a study of 17,000 girls by Dr. Marcia Herman-Giddens of the University of North Carolina that […]