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First Human Trial Finds Enteral Ventilation Procedure Tolerable in Healthy Volunteers

Researchers report perfluorodecalin enemas were tolerated by 27 men, setting up Phase II tests of oxygenated liquid in hypoxemic patients.

Mass MRI Study Links Brain’s Waste-Clearing Slowdown to Higher Dementia Risk

Yearlong Tracking Finds Metabolic Ceiling for Elite Endurance at About 2.5× BMR