Overall fertility rates and reproductive rates have fallen among U.S. women from 1990 to 2014, despite a 10-year spike from the mid-1990s to the mid-2000s, said CDC researchers.
Overall fertility rates and reproductive rates have fallen among U.S. women from 1990 to 2014, despite a 10-year spike from the mid-1990s to the mid-2000s, said CDC researchers.