Vitalant is urging the public to donate blood as supplies of Type O blood continue to run low, and officials say not knowing ...

Since May, the type O blood supply has decreased and recently dropped to a two-year low.

Vitalant says its type O blood supply has fallen to a two-year low and it needs donors to fill thousands of appointments by ...

A blood type that doctors reach for first in emergencies is running low across the Bay Area, and a nonprofit blood provider ...

The American Red Cross and nonprofit blood provider Vitalant are asking for help as Type O blood supplies drop to lowest ...

Vitalant faces a shortage of type O blood, prompting an urgent call for donors. The versatile O blood type is crucial for ...

Vitalant is calling for donations this summer as a critical shortage of type O blood exists. According to Vitalant, the type ...

A two-year low of type O blood prompted Vitalant to ask the community to donate the most-needed blood type. The nonprofit is ...

Vitalant is seeking emergency blood donations, especially type O blood. Its type O blood supply has dropped to a two-year low ...

Type O blood has reached a critical shortage, falling to the lowest supply Vitalant has seen in two years.

Vitalant, a nonprofit blood bank, says its type O blood supply has dropped to a two-year low and is urging donors to schedule appointments.

What does your blood type say about you? As it turns out, it can tell you a lot. It's not clear when blood types became the new zodiac signs, but at some point, someone decided that we could find out ...