Uploaded June 2026 | Updated September 2026, 1 week ago

---

Women are nearly twice as likely as men to develop Alzheimer's, but a major new study reveals there's a lot more to the story than lifespan. Watch to find out what researchers discovered, why it's actually encouraging news, and what you can do about it.

Learn more: 23andme.com/topics/health-predispositions/late-onset-alzheimers/?srsltid=AfmBOorRcg5uAmGD6iXsken8LP9R3IYhQczMZRfdnY0nNx3skeDNqe1e&utm_campaign=evergreen&utm_content=1782863460&utm_medium=social_organic&utm_source=youtube