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John P. A. Ioannidis

John P. A. Ioannidis is professor of medicine, epidemiology and population health, biomedical data science (by courtesy), and statistics (by courtesy) at Stanford University. He co-directs the Meta-Research Innovation Center at Stanford (METRICS).


As policymakers debate the right response to COVID-19, they must take seriously the harms of pandemic policies, not just their benefits.

John P. A. Ioannidis