Type O Blood: O+ and O- Blood Types - Bloodworks Northwest

O Positive and O Negative are two of the most critical blood types that support patients in our local hospitals. Learn more about type O blood.

Bloodworks Northwest declares 'code red' emergency blood shortage - My Edmonds News

Bloodworks Northwest sends its own supply after floods cut off Texas blood center – KIRO 7 News Seattle

Blood supply drops to emergency levels

Bloodworks Northwest Declares Code Red Emergency

Bloodworks Northwest (@BloodworksNW) / X

Bloodworks Northwest asking for donors to combat blood shortage

Blood Type Distribution in the United States [OC] : r/dataisbeautiful

Granville Police Awarded COPS Grant For K9 Search Program, 50% OFF

How rare are blood types?

This Bellevue man has donated more than 200 gallons of his own blood

National Blood Donation Hall of Fame - Fresenius Kabi USA

Bloodworks Northwest - The region's blood and platelet supply remains critically low. Type O and platelets urgently needed this Labor Day weekend. There are still 500+ available around the region for those

Universal Blood Type Donors And Recipients, 60% OFF