O Negative

The Universal Donor

Type O-Negative donors are universal donors. This means that their red blood cells can be transfused to any patient, regardless of the recipient’s blood type. In the case of an emergency, doctors often do not have time to determine the blood type of the patient and depend on Type O blood for trauma patients and accident victims.

Quick Facts

7% of the population is type O-.
O- is the highest in-demand blood type because anyone can receive O- red blood cells, although O- plasma can only be transfused to another type O.
Type O- red cells can be used for any patient but are especially needed for emergencies, for babies, and for those with weakened immune systems.
Preferred donation methods: double red blood cell and whole blood.
Doctors depend on type O blood for trauma patients and accident victims.
Although anyone can receive O- blood cells, type O- can only receive type O- blood.

Source: U.S. Blood Donation Statistics and Public Messaging Guide, May 2022.

DID YOU KNOW? If you have O- 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!

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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+
6 days
O-
4 days
A+
6 days
A-
6 days
B+
6 days
B-
5 days
AB+
6 days
AB-
6 days

Schedule Appointment

Check It Out!

Shop our Rewards Store!

As a rewards 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. Our Donor for Life rewards program is designed to make helping patients as easy and rewarding as possible for blood donors.

View & Shop our Rewards Store!

Download our FREE ImpactLife 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!

Diversity | Equity | Inclusion

ImpactLife serves a diverse population that encompasses a wide range of races, ethnicities, genders, sexual orientation, religions, ages, and abilities. By valuing diversity in our staff, volunteer and donor base, we are better able to serve the diverse communities of our service region.

Click here for information on DEI Initiative

Current Donor Rewards

November 1 - 30, 2024

All donors who register to give in the month of November will be eligible to get their choice of an electronic gift card, donation to regional food backs in our service region OR bonus points. The featured store item: beanie

See below for additional information and opportunities for donor rewards!

Book Your Appointment How to Earn Points Redeem Points in Rewards Store

Give EarlyQ Review a Try!

EarlyQ Review is a great way to streamline our donor experience! It allows us to register, review donor questionnaire, obtain any necessary information and determine donor eligibility before traveling to the donation site! You will be prompted at the end of the questionnaire if you want to proceed with EarlyQ Review which will send your results to our staff to review and follow-up if needed!

Showing Our Pride

Moving to Individual Donor Assessment creates more equitable donor eligibility standards for prospective blood donors by using gender-inclusive, individual sexual behavior-based questions in pre-donation screening.

Learn More