World Blood Donor Day
Hospitals, clinics, and other medical institutions are always in need of more blood. Find a blood donation center near you and save a life with just one visit.
Position your healthcare or community organization as a life-saving partner by mobilizing donors and amplifying the urgency of blood supply shortages during World Blood Donor Day in June.
- Share donor success stories and patient testimonials showing the real-life impact of blood donations
- Create a 'Donate Now' campaign with local clinic locations, eligibility quizzes, and appointment booking
- Launch a social media challenge encouraging followers to donate or share their donation experience with branded hashtags
- Partner with local employers or community groups to organize group donation drives and volunteer canvassing efforts
The history of blood donation goes back further than you might expect, reaching as far back as the 17th century. The medical specialists of the time knew that blood was a vital element in the body, and losing too much of it was bound to have tragic consequences on the patient.
So it was that experimentation began, and a whole new breed of heroes was born that contribute their blood so that others may live.The first transfusions were done using poorly understood science and resulted in some rather tragic results for the patients.
Richard Lower was the first one to examine animals and blood circulation and finding ways to stop blood clotting. While he was only working with animals, he managed to drain the blood off of a medium-sized dog and then transfuse the blood of a large mastiff into the smaller animal. Both dogs recovered with no apparent ill effects. So it was that he gained considerable notoriety for his efforts, and was asked to speak on and teach this technique to the Royal Society.
There were some odd beliefs about blood back then, and the first human transfusion involved putting the blood of a sheep into a patient who was suffering from a mild form of insanity. It was thought that perhaps the blood of so gentle a creature as a lamb might help to calm his madness.
The act of transferring animal blood into patients was strongly questioned by the tightly superstitious and morally rigid authorities of the time, and the practice was outlawed, vanishing for 150 years.
It was an obstetrician that brought blood transfusions back into modern medical technology, starting in 1818. After he saved the life of a woman who had hemorrhaged terribly after giving birth, he started publishing works on how it was done and the study thereof. Throughout his life, he performed ten transfusions, 5 of which saved the lives of the recipients.
World Blood Donor Day is a World Health Organization campaign. The first event to raise awareness of the importance of blood transfusions took place in 2012. Since then, the WHO has spearheaded campaigns every year.
Blood, the WHO says, is an essential resource, not only for urgent interventions but also for planned treatments. Surgeons regularly make use of third-party blood to ensure the continued health and survival of their patients, both during and after surgery.
Blood is necessary for maintaining vital functions and providing assistance in emergencies of all kinds. Medics use it to help people recover after car accidents, armed conflicts, natural disasters, and perinatal care.
Medical systems need a steady supply of healthy people, willing to give their blood for use in hospital transfusions. Blood, therefore, is a precious commodity. Without volunteers, people donating their blood regularly, health services would grind to a halt.
The WHO, however, recognizes that not all countries have systems in place to gather sufficient quantities.
In some areas, people want to give blood, but it is not practical for them to travel to the clinic. In other locales, citizens don’t understand the value of their donations and so never make an effort to donate.
World Blood Donor Day, therefore, is an annual event that informs people of the necessity of blood collection efforts and how they can get involved.
World Blood Donor Day, however, doesn’t just focus on getting more volunteers to come forward. It also works to improve methods of collection and delivery. Harvesting blood from a donor and transferring it to a patient is a complex process.
Medics must pay attention to hygiene and blood type – things that are difficult in places where health systems are still developing. The Day, therefore, is just as much about spreading state-of-the-art protocols as it is encouraging people to donate.
World Blood Donor Day, therefore, celebrates the hard work and daring of these early medical professionals and recognizes the efforts they put into developing a technology that saves so many lives today.
Donate Blood
The best way to celebrate World Blood Donor Day is to go out and give blood! There’s a powerful need for blood of all types, and there’s rarely enough of it to go around. Just a single contribution now and then will help save lives, so get on out there and give!Finding a clinic in your local area is surprisingly easy. Usually, teams of medics will set up donor rooms where you can go to give blood with other volunteers. Before you donate, you’ll need to take a quiz to see if you qualify. After that, a nurse will test your blood to ensure that it is safe to withdraw a large quantity. Then, they will place a needle in your arm and remove around a pint.
Share Online
If you can’t give blood for whatever reason, that doesn’t prevent you from taking part in World Blood Donor Day. There are still plenty of things that you can do. You could, for instance, mark the occasion by updating your social media profile pictures to celebrate the event. Symbols and images can have a massive impact. You could even share a story of a way that you or a loved one has personally benefitted from receiving a blood donation.
Volunteer for the Cause
If you live in an area that requires more blood, you could also go out canvassing on behalf of your local blood donation group. Often something as simple as posting leaflets through the doors of those in the local community can encourage people to come forward. World Blood Donor Day is, therefore, one of the most important public health events in the calendar. It affirms the hard work of those early blood transfusion pioneers and encourages people to get out and give! World Blood Donor Day Timeline1628Harvey Describes Circulation of the BloodEnglish physician William Harvey publishes “De Motu Cordis,” explaining systemic blood circulation and laying the groundwork for later transfusion experiments. [1]1665First Recorded Animal‑to‑Animal Blood TransfusionIn England, Richard Lower kept dogs alive by transfusing blood from one dog to another, marking the first documented successful blood transfusions. [1]1667First Documented Animal‑to‑Human TransfusionFrench physician Jean‑Baptiste Denis transfused lamb’s blood into a teenage boy in Paris, the first documented xenotransfusion from an animal to a human. [1]1818Early Human‑to‑Human Transfusion for Postpartum HemorrhageLondon obstetrician James Blundell performs one of the first reported human‑to‑human blood transfusions to treat severe postpartum bleeding in a young woman. [1]1900–1901Landsteiner Identifies the ABO Blood GroupsKarl Landsteiner showed that human blood falls into distinct groups (later named A, B, AB, and O), explaining many fatal reactions and enabling compatibility testing. 1914–1917Anticoagulants and Early Blood Storage DevelopedResearchers introduce sodium citrate as an anticoagulant and demonstrate that blood can be stored and later transfused, paving the way for organized blood banking. 1930Nobel Prize for the Discovery of Human Blood GroupsKarl Landsteiner received the Nobel Prize in Physiology or Medicine for discovering human blood groups, recognizing the foundation of modern transfusion medicine. [1]1930Nobel Prize for the Discovery of Human Blood GroupsKarl Landsteiner received the Nobel Prize in Physiology or Medicine for discovering human blood groups, recognizing the foundation of modern transfusion medicine. [1]
Harvey Describes Circulation of the Blood
English physician William Harvey publishes “De Motu Cordis,” explaining systemic blood circulation and laying the groundwork for later transfusion experiments. [1]
First Recorded Animal‑to‑Animal Blood Transfusion
In England, Richard Lower kept dogs alive by transfusing blood from one dog to another, marking the first documented successful blood transfusions. [1]
First Documented Animal‑to‑Human Transfusion
French physician Jean‑Baptiste Denis transfused lamb’s blood into a teenage boy in Paris, the first documented xenotransfusion from an animal to a human. [1]
Early Human‑to‑Human Transfusion for Postpartum Hemorrhage
London obstetrician James Blundell performs one of the first reported human‑to‑human blood transfusions to treat severe postpartum bleeding in a young woman. [1]
Landsteiner Identifies the ABO Blood Groups
Karl Landsteiner showed that human blood falls into distinct groups (later named A, B, AB, and O), explaining many fatal reactions and enabling compatibility testing.
Anticoagulants and Early Blood Storage Developed
Researchers introduce sodium citrate as an anticoagulant and demonstrate that blood can be stored and later transfused, paving the way for organized blood banking.
Nobel Prize for the Discovery of Human Blood Groups
Karl Landsteiner received the Nobel Prize in Physiology or Medicine for discovering human blood groups, recognizing the foundation of modern transfusion medicine. [1]
Nobel Prize for the Discovery of Human Blood Groups
Karl Landsteiner received the Nobel Prize in Physiology or Medicine for discovering human blood groups, recognizing the foundation of modern transfusion medicine. [1]