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Anne Wojcicki Urges Scientific Tests for AI Health Readings

October 29, 2026 at 18:33 EDT

Healthcare
Foundation Models

Anne Wojcicki, founder and CEO of 23andMe Research Institute, says scientific validation is essential as people turn to ChatGPT to interpret personal health data. OpenAI says more than 230 million people worldwide ask ChatGPT health and wellness questions each week.

OCTOBER 29, 2026 / HEALTH DATA

AI health readings need proof

People are using ChatGPT to make sense of personal health information. The harder test is whether those answers hold up with real users.

HEALTH AND WELLNESS QUESTIONS

230 million people weekly

A growing number of people use ChatGPT to understand health information, test results and next steps.

Each block represents 10 million people.

Patients saw potential in clearer reports

In a small prostate-report project, 76% were interested in receiving AI-generated reports. The reports were templates, not the patients' own clinical data.

76% interested
Would consider AI reports during care

17% neutral
Neither interested nor opposed

7% not interested
Did not want AI reports

Clear language is not clinical proof

In a separate randomized study, people often lacked details the AI needed and struggled to judge mixed advice. Real-user testing is essential for health decisions.

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