Canadian Blood Services is calling for O-negative blood donors, the universal blood type, to meet high summer demand. Find ...

Canadian Blood Services is asking people to make regular blood donation a goal in 2016. “While all blood types help patients, O-negative blood is in particular demand by hospitals because it is the ...

The research, led by Professor Hiromi Sakai's laboratory, plans to assess artificial blood, usable for all blood types and storable for up to two years, as a potential solution to critical ...

Fewer donations over the past few months have created the lowest blood supply since 2008. All blood types are required, but especially types A and O.

The not-for-profit organization which manages the supply of blood and blood products across the country said Wednesday morning that, while all blood types are required it is in particular need of ...