By USA Today, 12/21/2025
“…Out of 23,000 respondents to a survey of DNA service users, 3% discovered a parent was not actually their biological parent, and 5% found full or half-siblings, according to research from the Baylor College of Medicine published in the American Journal of Human Genetics in 2022…”
Read the entire article: https://www.usatoday.com/story/life/health-wellness/2025/12/21/23andme-ancestry-dna-test-holiday-gifts-secrets/87692629007/
