If you have viral hepatitis and are inclined to donate blood, it’s worth learning if you’re truly barred from doing so or not. According to the American Red Cross, someone in the United States needs a blood transfusion every two seconds, translating to around 29,000 units of blood per day. With such a need, anyone who is willing to give blood (and cleared to do so) should do so.
Who Can’t Donate
Hepatitis B and hepatitis C outright rule you out as a blood donor. If you have ever had either of these, your donation will be rejected—whether you had symptoms or not.
Hepatitis B and hepatitis C are bloodborne viruses that are highly communicable.
Hepatitis D only occurs in people who are infected with hepatitis B because it is an “incomplete virus.” Because of this, it is not necessary to screen the blood supply in the United States. If you have hepatitis D, this means that you have hepatitis B as well and therefore you are not allowed to be a blood donor.
Other Restrictions
Because viral hepatitis is highly contagious, health authorities have placed the following restrictions on people who may have been exposed to hepatitis B or C.
Among them:
If you live with someone or have had sex with someone who has hepatitis, you must wait 12 months after the last contact before you can donate. Before donating blood, you must wait 3 months after receiving a blood transfusion (unless it was your own autologous blood), experiencing a non-sterile needle stick, or exposure to someone else’s blood.
Blood Screening in the United States
The U.S. Food and Drug Administration (FDA), through the Center for Biologics and Research (CBER), is responsible for ensuring the safety of the roughly 11 million units of whole blood donated in the United States each year.
To keep the blood supply safe, the FDA has established regulations to screen donors before a donation and to screen donated blood after it has been received by blood banks. To help with this, a questionnaire is given to donors to collect information about their medical history and any risk factors that may exclude them from donating.
Blood received from donors then undergoes routine screening for the following blood-transmitted infections:
Hepatitis B Hepatitis C HIV-1 and HIV-2 Human T-cell lymphotropic viruses (HTLV) Treponema pallidum (syphilis) West Nile virus Trypanosoma cruzi (Chagas disease) Zika virus Babesia In some states
Any donated blood is quarantined until it is tested and shown to be free of infection.
Hesitations Toward Blood Donation
Although 37% of the U.S. population is eligible to donate blood, less than 5% do so annually, according to a 2012 study published in the journal Transfusion. Among the commonly cited reasons why people avoid donating is the presumption that they are “medically disqualified” to donate.
Many of these attitudes stem back to the 1970s and 1980s when reports of infection among hemophiliacs given tainted blood fueled fears among donors and recipients alike.
Although doubts about the safety of the U.S. blood supply have largely subsided due to advances in blood screening, there are some who avoid donating because it may reveal that they have an infection like HIV or hepatitis.
If you think you might have hepatitis—either due to the presence of symptoms or because of a known exposure—but are fearful of donating because it may confirm your concern, know that the sooner hepatitis is identified, the sooner you can access treatment that can keep you well and healthy for many years.
How and Where to Donate
The need for blood donation is critical and ongoing. From the time of donation, blood can be stored in a refrigerator for only 42 days. Moreover, blood centers typically run out of type O (which is the universal donor type), placing patients at risk during public health emergencies.
If you are at least 16 years of age in most states, are in good health, and weigh at least 110 pounds, you are eligible to be considered as a blood donor. You can find where to donate blood near you by accessing the American Red Cross website.
From start to finish, the blood donation process takes around an hour, including 10 minutes to draw one pint of blood.
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