CHILDREN OF YOUNG MOTHERS LIVE LONGER
If you want to live to be 100, make sure that your mother is under 25. That’s what scientists at the University of Chicago say after analysing historical data on 198 centenarians born in the United States between 1890 and 1893. They found that first-born children were 1.7 times more likely to live to 100. The reason, they surmise, is the age of the mother (but not of the father). Why? Perhaps a younger woman’s eggs are more youthful; perhaps a younger woman has not been exposed to as many diseases and infections and therefore provides a healthier environment in the womb. The study was presented to the Gerontological Society of America’s annual meeting.
Michael Cook edits BioEdge, a bioethics newsletter, and MercatorNet, an on-line magazine whose focus is human dignity. He writes from Sydney, Australia.
Latest posts by Michael Cook (see all)
- How long can you put off seeing the doctor because of lockdowns? - December 3, 2021
- House of Lords debates assisted suicide—again - October 28, 2021
- Spanish government tries to restrict conscientious objection - October 28, 2021
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