Canonical event

Nature Health publishes randomized simulated-case LungDiag versus web-search study

October 5, 2026 Nature Health published a randomized simulated respiratory-case experiment in Chinese healthcare systems: LungDiag-assigned participants scored 70.0 percent versus 55.4 percent with conventional mobile web search on tested item accuracy. These simulated outcomes do not establish real-world clinical benefit or safe standalone diagnosis.