URGENT/CRITICAL NEED for O NEGATIVE, O Positive and A Positive Red Blood Cell Donations, as well as AB plasma donations and platelets from all blood types - Winter storms and high volumes of transfusions for trauma and other treatments have depleted supplies of many types to less than 3-day supply. We urgently need donors of all types to continue to give regularly. Donate now and help spread the word! Click HERE to learn more about our Coronavirus Pandemic Response and Blood Donation.

the least common

Quick Facts

  • Just 1% of the United States population is AB-.
  • Only patients with AB positive or negative can receive AB- red cells.
  • AB plasma can be used for any patient but is especially needed for emergencies, for babies, and for those with weakened immune systems.
  • Preferred donation methods: plasma and platelet.
  • Anyone can receive AB- plasma and platelets!
  • Type AB- can receive negative types A, AB, B and O which is only 18% of the population.

DID YOU KNOW? If you have AB- blood, you are automatically eligible to earn exclusive rewards by donating as part of our Rapid Response Team.


Social Media Resources

Click on the images below that you would like to download, then right click and select "Save image as" to use on your social media pages!

Profile Picture

Ab negative profile picture

Social Media Graphic

A b negative social media graphic

Facebook Cover Photo

change the world facebook cover image

Twitter Cover Photo

change the world twitter cover photo

Phone Background

Ab negative phone background image

Email Signature

ab negative email signature

Desktop Background

ab negative desktop background

Blood Types Needed

Many variables can impact our blood inventories such as weather, holidays or tragic events.  Every day, patients who need blood are in crisis and you can help by volunteering to donate.  Less than 10% of the population gives blood, so donors that give on a regular basis are important to meet these needs. Schedule an appointment today!

  • O+

    2 days

    Critical Need

  • O-

    3 days

    Critical Need

  • A+

    3 days

    Critical Need

  • A-

    5 days

  • B+

    5 days

  • B-

    5 days

  • AB+

    3 days

    Critical Need

  • AB-

    3 days

    Critical Need

Schedule Appointment

Check It Out!

Save time at your next donation with our EarlyQ program!

EarlyQ is a web-based program that allows you to answer the required medical history questions on the day of your donation using your computer or mobile device before you arrive to your appointment. The process is simple, just 4 steps and takes about 10 to 15 minutes.

Learn more about EarlyQ

Current Donor Promotion

Donate blood at any of our Donor Centers or Mobile Blood Drive locations through May 2 and get your choice of $5 e-gift card OR limited-edition donor socks!

Additional Donor Promotions

Shop our Rewards Store!

As a loyalty member you'll collect points that can add up to some really great gifts. You can order these items with your points and they will ship directly to you for FREE. We have recently added NEW ways to earn! On January 1, 2020, we launched an updated Donor for Life rewards program designed to make helping patients as easy and rewarding as possible for blood donors.

View & Shop our Rewards Store!

FREE BLOOD CENTER IMPACT APP!

• Find nearby Donor Centers and mobile blood drives and schedule appointments!
• Track your donation history and review wellness information!
• Use your points in our Donor Rewards Store!

Click here for more information or download via the buttons below!   

download blood center impact app on apple app store  get blood center impact app for free on google play store