The 20th anniversary of World Blood Donor Day falls on 14 June 2024. This is a global event to honour the invaluable contributions of blood donors worldwide. The World Health Organization (WHO) has chosen “20 years of celebrating giving: thank you blood donors!” as year’s theme. The theme revolves around encouraging these selfless individuals, recognising their lifesaving impact and highlighting the current need for blood donations globally.
There is no greater gift than saving a life. One impactful way we can offer this gift is through blood donation. This anniversary honours those who make this invaluable contribution, playing a crucial role in saving lives.
Why blood donation is crucial
Blood donation is a vital service that saves numerous lives daily. The NHS puts emphasis on the continuous demand for blood – it requires a steady supply of blood throughout the year through donations. Every day, approximately 4,300 blood donations are needed to meet the needs of hospitals across the UK. NHS statistics suggest a need for about 143,000 new donors every year, so that it can maintain a sufficient and diverse supply of blood across the country.
These are the statistics on blood type distribution in the UK:
- O positive: 35%
- O negative: 13%
- A positive: 30%
- A negative: 8%
- B positive: 8%
- B negative: 2%
- AB positive: 2%
- AB negative: 1%
The lifesaving role of blood
Blood transfusions are essential of some patients with various medical conditions including anaemia, cancer, and blood disorders. Transfusions are also critical for surgeries and other emergency situations.
The donated blood is further separated into component parts, such red blood cells, platelets, and plasma, which potentially allows each donation to save multiple lives.
The NHS has also highlighted a demand for blood donors from all the backgrounds. The major need for blood transfusion arises in younger individuals aged 17–35 and in those of Black heritage. The Black population, particularly, is more prone to suffer from sickle cell disease, which can be controlled by regular blood. Increasing the diversity of blood donors helps ensure that patients from all ethnic backgrounds are met with the accurate blood match.
Individuals wanting to donate must be generally fit and well and aged between 17 and 65. They must weigh between 50kg and 158kg. All potential donors undergo health checks to ensure their eligibility, and blood is screened to ensure the safety of the donation.
It is important to note that some people will not be able to give blood, even if they wish to. The NHS website says that you can’t donate blood if you:
- have had most types of cancer,
- have some heart conditions,
- have received blood, platelets, plasma or any other blood products after 1 January 1980,
- have tested positive for HIV,
- have had an organ transplant,
- are a hepatitis B or hepatitis C carrier,
- have injected non-prescribed drugs including body-building and injectable tanning agents. You may be able to give if a doctor prescribed the drugs.
There are also other medical conditions that may mean you can’t donate.
The global perspective and WHO campaign
The WHO highlights the global necessity for blood and blood products and the unequal access to them, especially in low- and middle-income countries. This year’s World Blood Donor Day commemorates the progress made over the past 20 years, while also focusing on the persistent challenges in ensuring everyone has access to safe blood transfusions.
The 2024 campaign by the WHO aims to:
- Thank the millions of voluntary blood donors worldwide.
- Showcase the achievements and challenges of national blood programmes.
- Highlight the need for regular, unpaid blood donations.
- Promote a culture of regular blood donation among young people and the general public.
Blood Donor Day: how can you help?
The WHO encourages the individuals to:
- Become a voluntary blood donor and inspire others.
- Commit to regular blood donation.
- Encourage friends and family to donate blood.
- Volunteer with blood services and participate in donation drives.
- Find out their blood type and register as a blood donor.
Ministries of Health and national blood transfusion services are also called upon to support voluntary blood donation, improve donor care, and ensure the safety and availability of blood supplies.
On this World Blood Donor Day, the NHS and WHO extend their deepest gratitude to blood donors worldwide. Your selfless acts have saved and improved countless lives. As we celebrate this milestone, let us all commit to supporting and sustaining this vital lifeline.
For more information or to register as a blood donor, please visit NHS Blood Donation and WHO World Blood Donor Day.
Thank you, blood donors, for your continued generosity and commitment to saving lives.
This article has been written with the assistance of AI (ChatGPT)
