How can the same genetic mutation lead to different clinical outcomes?
Peer-Reviewed Publication
Updates every hour. Last Updated: 31-May-2026 16:15 ET (31-May-2026 20:15 GMT/UTC)
A new study led by researchers from Penn Nursing’s Center for Health Outcomes and Policy Research (CHOPR) finds that safer nurse staffing levels in Pennsylvania hospitals could prevent thousands of deaths each year while improving care and providing savings that could finance better staffing.
Concordia researchers developed a high-fidelity CPR simulator that replicates blood flow in reduced gravity, using a mannequin with a 3D-printed cardiovascular system. Tests in parabolic flights showed it reproduces realistic pressure patterns while revealing key differences in blood flow under hypogravity, helping improve CPR techniques for future space missions.