New study details potential long-term health risks as American girls reach puberty earlier - PBS NewsHour
- New study details potential long-term health risks as American girls reach puberty earlier PBS NewsHour
- Kids are starting menstruation earlier, study shows. Here is what that means for their health CNN
- Girls' periods are starting sooner, more irregular than past generations The Washington Post
- Periods arriving earlier for younger generations | News | Harvard T.H. Chan School of Public Health HSPH News