Oct 1, 2018 What's in your DNA? Poll of older adults shows high interest, with a dose of skepticism What’s in your DNA? Poll of older adults shows high interest, with a dose of skepticismNewswise | October 01, 2018. Only a small percentage of people in their 50s and early 60s have had their DNA tested—either for medical reasons, ... read morePublished on 2018-10-01