What disqualifies you from donating whole blood?

Author: Ashtyn Jones  |  Last update: Thursday, October 23, 2025

Health conditions: People with certain diseases or health conditions (e.g., sickle cell disease, HIV, cancer, malaria) may need to consult with their donation center to discuss eligibility. Additionally, you are not eligible to donate if you received a blood transfusion in the last 3 months.

What are the 4 requirements to make a whole blood donation?

Weigh at least 110 lbs. Be free of major cold or flu-like symptoms. Have a photo ID with birthdate. Not have a history of Hepatitis B or Hepatitis C at any age.

What are the reasons a person cannot donate blood?

Please do not give blood if you:
  • Have ever had a positive test for HIV (AIDS virus)
  • Are a hemophiliac.
  • Had viral hepatitis B or hepatitis C.
  • Had certain forms of cancer (contact us regarding medical eligibility at 800.688. 0900)

Why would you be rejected from giving blood?

Activities include: Nonprescription injection drug use. Engagement in sex for money or drugs. New sexual partner or more than one sexual partner in the last 3 months and engaged in anal sex in the last 3 months.

What disqualifies you from being a donor?

Medical History

Every individual is evaluated by a team of medical professionals at the time of death to screen for possible diseases that may rule out organ donation. Historically, the only diseases which exclude one from being an organ donor are HIV and metastatic cancer.

What Really Happens to Your Blood After You Donate?

What excludes you from donating blood?

Health conditions: People with certain diseases or health conditions (e.g., sickle cell disease, HIV, cancer, malaria) may need to consult with their donation center to discuss eligibility. Additionally, you are not eligible to donate if you received a blood transfusion in the last 3 months.

What would disqualify you from donating your body?

We also decline the donation of individuals who have infections such as COVID-19, HIV, any form of Hepatitis, tuberculosis, antibiotic resistant infections such as Methicillin-resistant Staphylococcus aureus (MRSA), or prior diseases such as Creutzfeldt Jakob Disease (CJD).

What do they test for when you donate blood?

We NEVER reuse a needle or tubing set. To protect patients, your blood is tested for hepatitis B or C, HIV, syphilis and other infections. If your blood tests positive, it will not be given to a patient. You will be notified about any positive test result which may affect when you are eligible to donate in the future.

Why was I deferred from donating blood?

People may be deferred from donation if they have a history of cancer, bleeding conditions or blood disease. Potential donors should contact their local blood collector to discuss their eligibility.

What is the rarest blood type?

AB negative is the rarest of the eight main blood types - just 1% of our donors have it. Despite being rare, demand for AB negative blood is low and we don't struggle to find donors with AB negative blood. However, some blood types are both rare and in demand.

What are the top 10 excuses for not donating blood?

Reasons People Don't Give Blood
  • I don't like or am scared of needles; I am afraid to give blood. ...
  • I am too busy. ...
  • No-one ever asked me ... ...
  • I already gave this year. ...
  • I am afraid I'll get AIDS. ...
  • My blood isn't the right type. ...
  • I don't have any blood to spare. ...
  • I don't want to feel weak afterward.

Do they test for STD when donating blood?

After you have donated, your blood will be tested for syphilis, HIV (the virus that causes AIDS), hepatitis, and HTLV (human T-lymphotropic virus), which can cause a blood or nerve disease.

What would disqualify me from donating blood?

Wait if you have a fever or a productive cough (bringing up phlegm). Wait if you do not feel well on the day of donation. Wait until you have completed antibiotic treatment for sinus, throat or lung infection. If you ever received a dura mater (brain covering) transplant you are not eligible to donate.

How much do you get paid for donating whole blood?

A Cell Therapy Blood (Whole Blood) collection or Leukocytes (Buffy Coat) collection takes approximately 1 – 2 hours. Donors are compensated starting at $200. The collection involves the insertion of a needle into one arm and blood is removed from one arm into a collection bag.

Which test must be performed on whole blood?

Complete blood count (CBC) The complete blood count (CBC) is one of the most common blood tests. It is often done as part of a routine checkup. This test measures many different parts of your blood, including red blood cells, white blood cells, and platelets.

What four things do they check before you donate blood?

Can I Give Blood
  • Be in good general health and feeling well.
  • Be at least 17 years old in most states (16 years old with parental consent in some states).
  • Weigh at least 110 pounds. ...
  • Have not donated blood in the last 56 days.

What is the maximum age to donate blood?

Since 2005 repeat blood donors over the age of 68 years may donate blood with the permission of the physician-in-charge [10] which means that a fixed upper age limit has been abolished.

When you donate blood, do they tell you if something is wrong?

If a test result is positive, your donation will be discarded and you will be notified (our test results are confidential and are only shared with the donor, except as may be required by law).

What religion Cannot donate blood?

Religions across the world encourage blood donation, but for millions of Jehovah's Witnesses, giving or transfusing blood is strictly forbidden.

How long does it take to recover after blood donation?

Most healthy adults can donate a pint (about half a liter) safely, without health risks. Within a few days of a blood donation, your body replaces the lost fluids. And after two weeks, your body replaces the lost red blood cells.

What medical conditions make you unable to be a donor?

Most health conditions do NOT prevent donation and age is not a factor. There are very few diseases that would make you ineligible to be an organ donor. Some severe infections, such as viral meningitis, active tuberculosis, Creutzfeldt-Jakob (Mad Cow) disease, and a few others would disqualify donation.

Is donating blood hard on your body?

Most people feel fine during and after their donation. You might feel a small sting when the needle goes in, but you shouldn't feel any discomfort during the donation. That said, as with any procedure, reactions can sometimes occur when donating blood or plasma – before, during or after you leave the donor centre.

What prevents you from being a donor?

Medical conditions such as uncontrolled high blood pressure, diabetes, cancer, certain infections, or an uncontrolled psychiatric condition, could prevent you from being a living donor.

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