Blood bag shortages nationwide, particularly for the only universal blood type, O-negative, has been causing organizations to issue an urgent appeal to donors, multiple sources report. The ...

The Oklahoma Blood Institute (OBI) says it’s lost hundreds of O negative blood units due to ... but a supply chain issue on certain specialized bags is causing the OBI to fall short.

O-negative blood is crucial because it can be donated ... Blood Assurance is offering an exclusive "Save 3 Lives" tote bag to all donors this month. Additionally, donors who give blood twice ...

THOUSANDS of ‘missing’ blood donors across London are being urgently called on as the NHS warns that supplies of O negative are critically low.