Nature Medicine, Published online: 13 August 2026; doi:10.1038/s41591-026-04580-7 Regulatory fragmentation as the hidden barrier to regional vaccine sovereignty Read More

Nature Medicine, Published online: 13 August 2026; doi:10.1038/s41591-026-04595-0 Manipulating biology in the physical world is complex; the authors envision an AI-driven digital organism—a system of integrated multiscale foundation models—detailing how to construct and use such a model to advance biological and medical research. Read More

Nature Medicine, Published online: 13 August 2026; doi:10.1038/d41591-026-00040-4 A new generation of clinical decision support tools is moving into practice, reshaping how evidence is generated, evaluated and used. Read More

Estrogen-only menopause therapy in older women was linked to less Alzheimer’s brain pathology at autopsy but may not prevent the disease. Read More

A 26-kilogram plastic garment, flown on a model human torso on the uncrewed Artemis I mission, may one day protect astronauts from solar storms. Read More