You can fill the missing type

Hospitals are running low on A, B and O blood types. Roll up your sleeve and save a life.

A shortage of blood and donors

Someone in your life will need a transfusion: a child fighting cancer, the victim of a car crash, a friend undergoing surgery, a mother giving birth. Their lives depend on it, but the blood supply is often dangerously low.



Only about 3% of the US population donates blood

2 sec

Every two seconds someone needs blood

1 pint

A single donation can save up to three lives


The Missing Types campaign

The American Red Cross, in cooperation with corporate partners, is working to restock the blood supply and recruit new blood donors. Between June 11-30, you’ll see organizations across the country pitching in to raise awareness by modifying the letters A, B and O in their logos and signage.

Volunteer at a blood drive

Schedule your donation

There are blood drives happening in your area right now. Find a location and time that work for you and make your appointment today.

Ready to donate

Enter your zip code to find a drive near you


Share #MissingType on your networks

Help spread this lifesaving message by reaching out to your friends, family and coworkers.

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Corporate responsibility at IBM

IBM is one of the American Red Cross’s top 30 corporate blood drive hosts, but it’s not the only way we’re trying to make a difference. From local volunteerism to challenges like Call for Code and major global initiatives for education, medicine and the environment, we believe that our technology, our expertise and our people can be a force for good in the world.