Do Kids Take Years Off Your Life? Giving Birth May Make Cells 'Older'
When you purchase through link on our internet site , we may earn an affiliate commission . Here ’s how it works . char who give birth may be biologically " onetime " than women who do n’t , a new study suggest . For the study , the researchers analyzed information from 1,556 U.S. char ages 20 to 44 who took part in a internal survey from 1999 to 2002 , which involved give blood samples ....