23andMe

Science is kind of our whole personality 🧬 We're a nonprofit research institute making genetics accessible to everyone and doing research for public good.

[23andMe @23andMe]

For decades, the face of a Denisovan was one of human evolution's biggest mysteries. Now, ancient proteins have unlocked the true identity of a massive fossil collection, allowing scientists to map out what our elusive cousins actually looked like!

Watch 23andMe’s Dr. Éadaoin Harney explain this incredible breakthrough. 🧬👇 #AncientDNA #Evolution #Denisovan #ScienceNews #Anthropology

[23andMe @23andMe]

As genetics becomes routine in primary care, clinicians are increasingly called upon to interpret genetic data for patients.

The 23andMe Research Institute ran a hands-on, 20-hour genetics training for 42 primary care professionals featuring simulated patient encounters, case discussions and data analysis.

Our takeaway: coursework is just step one. Clinicians also need quick-reference clinical tools and ongoing access to genetics experts.

Read more about our findings here: https://t.co/tc8VDuNlaY

#Genomics #PrimaryCare #MedicalEducation #HealthcareInnovation #MedEd #23andMe

[23andMe @23andMe]

Can you eat clean, stay active, and still face severe heart issues in your 30s? It happens more often than you think due to familial hypercholesterolemia (FH), a genetic condition affecting 1 in 250 people. Over 70% of those people don't even know they have it.

Read to learn more: https://t.co/1darjL215p

#FH #HeartHealth #Genetics #23andMe #23andMeEducation

[23andMe @23andMe]

Got a negative BRCA result on 23andMe? It is good news, but it does not mean you are completely in the clear. For Breast Cancer Awareness Month, our genetic counselor Stacey walks us through what a negative BRCA result means and doesn’t mean.

Learn more: https://t.co/VUme3CJPo3

[23andMe @23andMe]

That’s a wrap for #ASHG26. Thank you to the event organizers for hosting a great conference. At ASHG, the 23andMe Research Institute introduced new capabilities designed to give researchers more flexibility, depth and clinical context by connecting genetics with de-identified real-world health data.

We discussed our commitment to expanding access to genetic and phenotypic data, so more scientists can bring their own questions to our cohort of more than 11 million consented participants. All of this rests on our longstanding commitment to participant consent, privacy and trust, and to rigorous research practices.

The questions facing human genetics are too big for any one team to answer alone. That’s why we’re grateful to connect with new partners who share our view of making a real impact through the scale and depth of our genetic and phenotypic data.

[23andMe @23andMe]

Long before modern vampire myths, 17th-century communities used heavy iron sickles and padlocks to keep the "undead" locked in their graves. Watch 23andMe’s ancient DNA expert Dr. Éadaoin Harney explain this chilling archaeological discovery! 🧛‍♀️🧬👇

#AncientDNA #Halloween #Archaeology #ScienceNews #Genetics

[23andMe @23andMe]

Think men can't get breast cancer or that Dad's side of the family doesn't count? Think again. It's Men's Breast Cancer Awareness Week, and genetic counselor Stacey is busting 3 common myths surrounding men and BRCA genes in this video. Watch to learn why both sides of your family tree matter.

Learn more: https://t.co/8Hmq8bMYLh

#MensBreastCancerAwarenessWeek #Genetics #FamilyHealth #BRCA #BreastCancerAwareness #23andMe

[23andMe @23andMe]

The 23andMe Research Institute is at #ASHG26 in Montreal this week.

Our Vice President of Research, Adam Auton, is speaking today on “Genetic Discovery at Population Scale: What Becomes Possible with 11 Million Research Participants.”

And our Chief Medical Officer, Dr. Noura Abul-Husn, is presenting on Friday on how we’re powering population-scale health outcomes.

Check out our talks and stop by our booth. We look forward to connecting with you: https://t.co/tP0pfcU7ja

#ASHG2026 #Genomics #PreventiveHealth #Biotech #GeneticsResearch

[23andMe @23andMe]

From the Nile to the Yemeni Highlands, centuries of history can show up in your DNA. 🌍 Our 163 newly added Genetic Groups span Egypt, North Africa and the Arabian Peninsula, bringing our total to more than 5,000 regions. Check your 23andMe app to see your updated Ancestry Composition report. Learn more: https://t.co/U6Fap40sqi

[23andMe @23andMe]

We added 137 new Genetic Groups across Southeast Asia. Can you guess these two?

1️⃣ A group known for one of the world's largest matrilineal societies
2️⃣ An island community with ancestral ties spanning from Southeast Asia to Africa

Learn more: https://t.co/FZQXQaUL9d

[23andMe @23andMe]

The 23andMe Research Institute is heading to Montreal for ASHG from October 20th to the 24th, and our team is excited to connect with the global genetics community in person. We’ll be presenting at the conference: https://t.co/fyYGkK9BAr

[23andMe @23andMe]

Mammograms screen for breast cancer, but did you know they can also spot risk factors for heart disease? They can pick up Breast Arterial Calcification (BAC), calcium buildup in artery walls that can indicate risk for future heart attack or stroke. Ask your doctor if your radiologist can check for BAC on your next mammogram.

#Mammogram #HeartHealth #BreastCancerAwareness #23andMe #HealthTips #23andMeEducation

[23andMe @23andMe]

We're celebrating International Archaeology Day, which is happening this week, with a milestone of our own: 🎉 we’ve surpassed more than 1,000 historical individuals in Historical Matches. 🎉

To mark the moment, we want you to meet a man from the age of the pyramids who was never mummified. Find out how his DNA survived 4,500 years 🏺🧬

23andMe Premium members can see if they share a genetic connection with him in Historical Matches. Link in bio!

#23andMe #HistoricalMatches #AncientDNA #AncientEgypt #InternationalArchaeologyDay

https://t.co/9BlJ64JWis

[23andMe @23andMe]

Over 1 in 10 DTC genetic test takers receive medically actionable health results with established screening or prevention. You can learn more about this and the other great work we’re doing at the 23andMe Research Institute at #ASHG26 (Oct 20–24). Make sure to add our presentation to your calendar, stop by the booth and connect with our team!

https://t.co/mKyCXTvb6n

#ASHG2026 #Genomics #PreventiveHealth #Biotech #GeneticsResearch

[Anne Wojcicki @annewoj23]

Leading with science means surrounding ourselves with the best scientific minds who help us pioneer the path forward. I’m so grateful to Russ, Alexis, Rob, David, Pardis and Eric for joining our Scientific Advisory Board. They are among the most accomplished scientists and physicians in the world, with expertise across genomics, AI, gene editing, infectious disease and clinical medicine.

Millions of @23andMe participants have come together over the last two decades to advance genetic discovery. Thanks to them we have made significant discoveries in Parkinson’s disease, Alzheimer’s, lung cancer, depression and more. Research participation has also fueled improvements in our understanding of ancestry and helped us better understand who we are today and who our ancestors were. The opportunities to make novel discoveries now as a nonprofit and leveraging tools like AI are extraordinary.

We are grateful to all our customers who opt in and participate in research. We owe it to them to make every contribution count. I once sat with a group of sarcoma patients who were participating in 23andMe research. The message was clear: “Whatever you do, don’t just let our data just sit there. Make a difference for us or our families. Do something meaningful.”

And that is our purpose and our commitment. We are dedicated to making meaningful discoveries that improve the lives of everyone.

Thank you to our new SAB for joining our mission and welcome to the team! I can’t wait to see what we discover together.

[23andMe @23andMe]

We are honored to welcome the Scientific Advisory Board for the 23andMe Research Institute:

🔹 Russ Altman, M.D., Ph.D.
🔹 Alexis Battle, Ph.D.
🔹 Robert Califf, M.D.
🔹 David Liu, Ph.D.
🔹 Pardis Sabeti, M.D., D.Phil.
🔹 Eric Topol, M.D.

Together, these leaders in science and medicine will help guide our commitment to rigorous, ethical research that advances human health. Learn more: https://t.co/MOKE1q8Wj3

#23andMe #Genetics #ScientificResearch #DNA #HealthInnovation #Biotech

[23andMe @23andMe]

Think BRCA is the whole story when it comes to inherited breast cancer risk? Think again. 🧬
There's a lot more to the story, from high-impact genetic variants to polygenic scores. Watch as Anne breaks down what you need to know for Breast Cancer Awareness Month.

Read more on our blog: https://t.co/yITY5LKA2T

What genetics topic should we cover next? Drop a comment below. 👇

#BreastCancerAwareness #Genetics #23andMeEducation

[23andMe @23andMe]

We now connect you to over 5,000 regions worldwide!

Our latest update adds 163 new Genetic Groups across North Africa, Egypt and the Arabian Peninsula. Check your 23andMe app to see your updated Ancestry Composition report and let us know what you discover.

Learn more: https://t.co/U6Fap40sqi

[23andMe @23andMe]

Some people carry a genetic change that switches off the PCSK9 gene. Their cholesterol is dramatically lower, and they're completely healthy. 23andMe scientist Ruth explains how finding them led to a new class of cholesterol drugs.

#23andMe #Genetics #DNA #Cholesterol #HeartHealth #PCSK9 #ScienceTok #GeneticsResearch #23andMeEducation

[23andMe @23andMe]

A "previvor" is someone living with an increased risk of cancer, due to inherited genetic variants like BRCA1/2 or family history, who hasn’t been diagnosed.

Early knowledge empowers proactive screening and care.

Learn more: https://t.co/ZHn0RBLxo7

#NationalPrevivorDay #Previvor #HereditaryCancer #Genomics #PreventiveCare #BRCA #Healthcare #23andMe #HereditaryCancer #NationalHereditaryCancerWeek #NHCW2026 #PrevivorDay