O-negative

Critical Need For O-Negative Blood
For the second time in as many months, United Blood Services announced an emergency appeal for type O-negative blood donors.The ongoing need for O-negative blood remains critical. As of Monday morning, there were outstanding orders for 112 units of O- Negative blood. United Blood Services in Casper …
Medics Want Blood of Heroes, Especially O- Heroes [AUDIO]
United Blood Services needs blood, especially blood type O-negative. Regional Donor Recruitment Director Lesli Asay (lesslee ae’see) said that the need is outpacing their blood supply. Why do they need O-negative blood? Especially heroic blood: “O-negative is the universal blood donor,…