Primary outcomes included preterm birth (<37 weeks), low birth weight (<2,500 g), small for gestational age, and birth weight ...

From 2016 to 2023, there was an increase in the mean age of mothers at first birth and at higher-order births, according to ...

Average age also increased for first-time moms, according to data from the Centers for Disease Control and Prevention.

Would a trophy or tax break be enough to convince Americans to have more children? Countries around the world with plummeting birth rates have test driven all sorts of strategies to promote ...