Dossier
O positive blood
Coverage of O positive blood in the Nexus archive.
- American Red Cross declares emergency blood shortage as blood supply dropped 25% in June
The American Red Cross declared an emergency blood shortage after a 25% drop in blood supply in June, with critical shortages of O positive and B negative blood. Hospitals are facing higher demand due to trauma season, and donors are urged to give blood immediately to avoid disruptions in medical care.