Bayesian Health

Bayesian Health is a clinical-AI company that continuously monitors hospitalized patients for early signs of deterioration — most notably sepsis, a leading cause of in-hospital death where every hour of delayed treatment raises mortality. Spun out of Johns Hopkins research, its platform watches the stream of electronic-health-record data across all inpatients in real time and surfaces high-risk patients to clinicians before obvious clinical signs appear. In 2026 it received what it described as the first FDA clearance for continuous AI sepsis monitoring — a landmark for the patient-monitoring category, which has historically lagged imaging and documentation in regulatory maturity. As with all early-warning AI, the value depends on alerts being accurate and actionable enough to change care without overwhelming staff with false alarms.