To ensure the safety of both patients and donors, these are some of the temporary or permanent reasons you may not be able to donate blood. If you were deferred in the past, you may be eligible to donate now.

Even if you can’t donate, you can still make a difference. Support Us as a volunteer or through a financial donation to support our lifesaving mission.

Temporary Reasons People Can’t Donate

    Cold, sore throat, respiratory infection, flu

    • Length of time before you can donate blood: Until 3 days after symptoms are over.

    Covid-19

    • Symptom-free for 14 days following recovery from COVID-19, a positive diagnostic test, or experienced symptoms


    Blood Transfusion

    Length of time before you can give blood: 3 months after receiving blood.

    Cancer

    Call us regarding medical eligibility at 844.213.5219.

    Diabetes

    Call us regarding medical eligibility at 844.213.5219.

    Heart Disease

    Call us regarding medical eligibility at 844.213.5219.

    Surgery, serious injury

    Length of time before you can give blood: When healing is complete, and you are completely healed.

    Some medical conditions or medications can also impact your donation eligibility.

    Antibiotics (except antibiotics for acne) if taken for infection1 day after last dose
    Accutane, Absorica, Proscar and Propecia1 month after taking last dose
    Avodart, Jalyn6 months after taking last dose
    Effient* 3 days after taking
    Coumadin, Brilinta*7 days after taking
    Plavix*, Ticlid*14 days after taking
    Soriatane3 years after taking last dose

    See full list of medications that may affect your eligibility as a blood donor.

    * These anti-platelet agents affect platelet function so people taking these drugs should not donate platelets for the indicated time; however, you may make a whole blood donation.  Anyone taking Coumadin must wait 7 days after their last dose in order to be eligible for any type of donation.

    Length of time before you can give blood: 6 weeks after end of pregnancy.

    Have had sex with someone who has hepatitis B or hepatitis C

    Length of time before you can give blood: 12 months after last occurrence.

    Syphilis, gonorrhea

    Length of time before you can give blood: 3 months after treatment completed.

    You are a man who has had sex with another man

    Length of time before you can give blood: 3 months after last occurrence.

    Taken money or drugs in exchange for sex

    Length of time before you can give blood: 3 months after last occurrence.

    You have had sex with anyone who:

    • Is a man who ever has had sex with another man
    • Has ever used illegal drugs with a needle
    • Has ever taken money or drugs in exchange for sex

    Length of time before you can give blood: Three months after last occurrence.

    Ear, nose or skin piercing

    Length of time before you can give blood 3 months after procedure unless done under sterile conditions.

    Tattoos

    You can usually donate immediately after receiving a tattoo in licensed parlors in most American states, however a 3-month deferral will apply if tattoo is received in: Georgia, Idaho, Maryland, Massachusetts, Nevada, New York, Pennsylvania, Utah, Vermont, Wyoming, as well as the District of Columbia, US Territories, and any other country.

    Travel outside the United States

    • If you have traveled outside the United States, you may be deferred depending on the country and the length of time spent there. Call us regarding at 844.213.5219 for more information and to determine if you are eligible.
    • The deferral for potential exposure to Mad Cow Disease (vCJD) has been lifted. Those who spent time in the UK, France or Ireland are now eligible to donate given that all other donation criteria is met. View our press release.

    Travel to a malaria endemic area

    Length of time before you can give blood: 3 months after return.

    Length of time before you can give blood: 3 months after last occurrence.

    Permanent Reasons People Can’t Donate

    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. Call our donor eligibility team at 844.213.5219 regarding eligibility.

    Of Special Note

    • If you are on medications other than those noted above, you may still be eligible to donate blood. Call our donor eligibility team at 844.213.5219 to find out.
    • The reasons for not being eligible to donate blood may change at any time.

    If you have any additional questions or concerns about donating blood, please call our donor eligibility team at 844.213.5219.

    URGENT REQUEST: Please do not give blood just to find out your HIV (AIDS virus) test results. If you need information on where to go for confidential HIV testing, please call your local health department.