Bill of Health, the blog of the Petrie-Flom Center
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Who Gets to Count as an Expert in Psychedelic Health?
The current psychedelic revival has produced an unusually crowded field of self-proclaimed authorities and experts. Neuroscientists, psychiatrists, psychotherapists, trial participants, underground guides, religious practitioners, Indigenous knowledge holders, policy advocates, entrepreneurs, journalists, retreat operators, podcasters, and social-media personalities all make claims about what psychedelic substances are, what they do, and who should have access to them.

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Your Records Trained the Algorithm. What Did You Get Back?
Delegates at October’s UN biodiversity summit in Yerevan arrived with an awkward number in their briefing papers. The Cali Fund, created two years ago to collect a share of profits from users of genetic sequence data, had received only $6,000 against an expected $1 billion a year.

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The Disability Gap in Healthcare AI: From Bias to Inclusive Co-Design, Testing, Deployment, and Governance
As artificial intelligence becomes increasingly embedded in healthcare, its implications for people with disabilities warrant particular attention.

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Event Recap: What Is Health Law?
On September 30, five prominent Harvard Law School alumni told a packed room about how the field of health law has developed, through the lens of the varied paths that led them to their careers.

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Clinical AI Should Earn Its Autonomy the Way Doctors Do
Medicine has long had a way to decide when someone is ready to practice alone: supervise them until they have earned it. Health AI is still looking for its version of that process.





