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.

Las Vegas, Nevada – The nation is facing an emergency blood shortage, according to the American Red Cross. Extreme heat and recent natural disasters are affecting the blood supply, the nonprofit says.

WAUSAU, Wis. (WSAW) - The Wausau Community Blood Center says there is a critical need for Type O blood throughout the country. The American Red Cross says Type O-Negative blood is the most common ...

KNOXVILLE, Tenn. — The MEDIC Regional Blood Center said they had less than one day's supply of O- blood on Thursday and asked anyone feeling healthy who had that blood type to consider donating. O- is ...

TOPEKA, Kan. (WIBW) - Community Blood Center (CBC) has issued an urgent call for types O-negative and O-positive blood, the two most crucial blood types for emergency and trauma care. Following a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ever wondered why that one friend gets the stomach flu almost every year, while the rest of your friends ...

Do you know your blood type? Don't worry if you don't. Blood type matters if you know you're going to have surgery or you're ...

Blood – everyone's got it. In fact, an adult who weighs between 150 and 180 pounds has around 1.2 to 1.5 gallons of blood in their body. This makes up approximately 10% of an adult’s weight. Blood ...

N ASHVILLE, Tenn. (WSMV) - Blood Assurance will be giving away a $50 eGift card until the end of November to those who donate O-negative blood and all platelet donors. The week-long incentive is ...