According to the American Heart Association, A, B and AB blood types are associated with a greater risk of dangerous blood ...

Medic Regional Blood Center is critically low on O-negative and O-positive blood supply. Demand for both blood types has seen a significant increase in the last week.

People with blood type O may be less vulnerable to Covid-19 and have a reduced likelihood of getting severely ill, according to two studies published Wednesday. Experts say more research is needed.

Our Blood Institute urgently seeks type O blood donors during National Blood Donor Month to support emergency care and trauma patients.

Our Blood Institute is in critical need of type O blood donors, with supplies of both O-positive and O-negative blood at low levels following the holidays, a news release said.

OBI is urging Type O blood donors to donate as supplies of both O-positive and O-negative blood are at low levels following ...

Hospitals rely on type O blood for trauma care and emergencies, but donations have dropped after the holidays.

Our Blood Institute is calling for Type O blood donors to support hospitals and emergency responders, as both O-positive and ...

Our Blood Institute is urgently calling for type O blood donors, due to critically low supplies following the holidays.

A spokesperson for the organization says they are in critical need of type-O blood donors with both O-positive and O-negative ...