girls and boys

Early puberty may be linked to a common chemical used in personal care products

Science
Dr. Sarah Adams

The age when girls hit puberty has been falling at an alarming rate for decades, and scientists have struggled to explain why. ...

Vaccinating both girls and boys against HPV is more effective, new study shows

LifeStyle
Olivia Martin

When the human papillomavirus (HPV) vaccine was first recommended in 2006, it was only approved for girls, with strong messaging that the ...