percentage of how many people donate blood

by Prof. Felipa Mohr Sr. 5 min read

“Only 38 percent of the U.S. population is eligible to donate blood – less than 10 percent do annually.” Facts about the blood supply One pint of blood can save up to three lives.

Only 37 percent of the U.S. population is eligible to donate blood - less than 10 percent do annually.

Full Answer

What conditions disqualify you from donating blood?

Only 37 percent of the U.S. population is eligible to donate blood - less than 10 percent do annually.** About one in seven people entering a hospital need blood. One pint of blood can save up to three lives.

What are the reasons why a person cannot donate blood?

Feb 26, 2021 · The American Red Cross estimates that someone in the United States needs blood every two seconds. However, only around three percent …

Why you should donate blood?

Jun 11, 2019 · Only three percent of people in the U.S. give blood. A third (33%) of the public has never considered that blood may not be available when a loved one needs it .* Just last month, the Red Cross had only six units of type O blood available for every 100,000 people, but more than twice that is needed every day.

What are the statistics of donating blood?

It would only take 1% of more eligible Americans to donate blood to eliminate almost all of the total blood shortages that currently exist. 19. If someone donated blood from the age of 17 to the age of 79 whenever they were eligible, they could donate a lifetime amount of 46.5 gallons. 20.


How many people actually give blood?

Each year, an estimated 6.8 million people in the U.S. donate blood. 13.6 million units of whole blood and red blood cells are collected in the U.S. in a year. About 45% of people in the U.S. have Group O (positive or negative) blood; the proportion is higher among Hispanics (57%) and African Americans (51%).

What percentage of the UK population donate blood?

Research by NHS Blood and Transplant (NHSBT) suggests many young people are either too busy or daunted to donate. Only 4% of eligible donors give blood, and most of these are above the age of 40.Jun 14, 2011

What race donates the most blood?

white: Of the 389340 blood donations reported by donors aged 16 to 69 years (98.7% of all donations), the collections were from white (77.7%), African American (16.3%), Hispanic (2.3%), Asian (2.2%), and other (1.6%) donors. Forty- to 49-year-olds (26.8%) donated the highest percentage of units.

Why people are afraid of donating blood?

A recent study by Ohio University psychologists has discovered the key reason that people are fearful about donating blood. It's not the needles, the pain or even the sight of blood. It's a fear of fainting – even though fainting rarely happens at blood donation.Jan 27, 2019

How long does it take to donate blood?

The actual blood donation usually takes about 10 minutes. The entire process - from the time you sign in to the time you leave - takes about an hour. After donating blood, you replace the fluid in hours and the red blood cells within four weeks. It takes eight weeks to restore the iron lost after donating.

How many lives can a pint of blood save?

One pint of blood can save up to three lives. Healthy adults who are at least 17 years old, and at least 110 pounds may donate about a pint of blood - the most common form of donation - every 56 days, or every two months. Females receive 53 percent of blood transfusions; males receive 47 percent.

Why do people give blood?

The number one reason blood donors say they give is because they "want to help others.". Shortages of all blood types happen during the summer and winter holidays. Blood centers often run short of types O and B red blood cells. The rarest blood type is the one not on the shelf when it's needed by a patient.

What is the difference between plasma and platelets?

Platelets promote blood clotting and give those with leukemia and other cancers a chance to live. Plasma is a pale yellow mixture of water, proteins and salts. Plasma, which is 90 percent water, makes up 55 percent of blood volume. Healthy bone marrow makes a constant supply of red cells, plasma and platelets.

Who can host a blood drive?

Any company, community organization, place of worship or individual may contact their local community blood center to host a blood drive. Blood drives hosted by companies, schools, places of worship and civic organizations supply roughly half of all blood donations across the U.S.

How long do white blood cells last?

Apheresis is a special kind of blood donation that allows a donor to give specific blood components, such as platelets. Forty-two days: how long most donated red blood cells can be stored. Five days: how long most donated platelets can be stored.

Can blood be used for transfusion?

Blood or plasma that comes from people who have been paid for it cannot be used to human transfusion. Granulocytes, a type of white blood cell, roll along blood vessel walls in search of bacteria to engulf and destroy. White cells are the body's primary defense against infection.

How many lives can you save by giving blood?

Benefits of donating blood. Blood donors can experience several benefits. These include: Saving lives: A single donation can save up to three lives. Burning calories: According to a 2010 article, giving blood can burn up to 650 calories. Trusted Source.

Why is blood donation important?

Blood donation is a very important part of healthcare. Doctors around the world use blood transfusions to save lives. worldwide. The amount of blood the United States has in blood banks varies. Each state and region will have different amounts of blood available for treatment.

Can you get platelets from the same blood type?

However, people can receive platelets of a different blood type than theirs. If the platelets are the same blood type, it may reduce the risk of side effects.

Can you donate blood to type A?

People with type A blood can donate to blood types A and AB, and they can receive donations from types A and O. B+. B-. 9%. 2%. People with type B blood can donate to blood types B and AB, and they can receive donations from types B and O.

How many people donated blood in 2017?

According to the most recent data from the CDC’s National Blood Collection and Utilization Survey (NBCUS), the largest survey of blood collection and utilization data in the United States, almost eight million people donated blood in 2017, with around two million of these people first-time donors.

What percentage of people have O blood?

Type O blood is the most demanded by hospitals for two reasons. The first is that it is the most common, with around 45 percent of the U.S. population having this type of blood. The second reason is that O negative blood can be transfused for any blood type. People with O negative blood are therefore referred to as universal donors.

Why is blood transfused?

Every day, blood that has been donated is transfused to save lives. Blood transfusions are one of the most common medical procedures in the United States, with donated blood used in surgery, helping cancer patients, and treating those with traumatic injuries or chronic illnesses.

What percentage of the population has O negative blood?

People with O negative blood are therefore referred to as universal donors. Just seven percent of the U.S. population has O negative blood, with this type slightly more common among white people.

How many blood transfusions were performed in 2017?

In 2017, there were almost 10.7 million blood transfusions in the U.S. The majority of blood transfusions take place in inpatient medical settings, followed by critical care, and outpatient and non-acute inpatient settings, such as outpatient dialysis, rehabilitation, and long-term care.

Why is it called a deferral?

When an individual is deemed ineligible to donate blood because of health or safety concerns, it is known as a donor deferral. The most common reason for donor deferral in the United States is due to low hemoglobin/hematocrit. Blood transfusions. Every day, blood that has been donated is transfused to save lives.

How old do you have to be to donate blood?

A blood donor card or driver’s license or two other forms of identification are required at check-in. Individuals who are 17 years of age in most states (16 with parental consent where allowed by state law), weigh at least 110 pounds and are in generally good health may be eligible to donate blood.

What does the Red Cross do?

The American Red Cross shelters, feeds and provides comfort to victims of disasters; supplies about 40% of the nation's blood; teaches skills that save lives; distributes international humanitarian aid; and supports veterans, military members and their families.

What was Troy Stemen's first blood transfusion?

Troy Stemen received his first blood transfusion only hours after learning he had acute lymphoblastic leukemia at the age of 16. In the course of a day, his whole world was turned upside down when he learned his persistent aches and random bruises were caused by cancer.

When is the missing type campaign?

June 11, 2019. WASHINGTON D.C. — Today, the American Red Cross launches the Missing Types campaign to raise awareness for the unmet need for blood and encourage people to take action by rolling up a sleeve to help save lives by filling in the missing A, B and O blood types. Between June 11 and June 30, the Red Cross and 26 iconic corporate ...

Is the Red Cross a nonprofit?

The Red Cross is a nonprofit organization that depends on volunteers and the generosity of the American public to deliver its mission. For more information, please visit or, or visit us on Twitter at @RedCross.

How long do you have to wait to donate blood?

Any time there has been a heart issue, however, a waiting period of 6 months may be instituted. Donating blood is something that needs to be done if you qualify. With regular blood drives in your area, all you’ve got to do is show up to be determined if you are eligible to donate blood.

What are the different types of blood?

There are four basic blood types and they were first identified in 1901 by Dr. Karl Landsteiner: A, B, AB, and O. Each type of blood has specific characteristics that make it unique. There are positive and negative Rh factors that are associated with each blood type. People who have AB blood can be given any type of blood successfully. People who have O type blood can become donors of red blood cells to anyone. Those red blood cells are important because it is what carries the oxygen to the body’s tissues and organs. They only live for about 120 days in total.

How long can blood be stored?

8. Most donated red blood cells can only be stored for 42 days. 9. The length of time that donated blood platelets can be safely stored: 5 days. 10. Plasma that has been frozen can be successfully stored for up to a year.

What is the color of plasma?

Plasma looks very pale and yellow in color and it is made up of 90% water. It is also more than half of the total blood volume that is in the human body. Proteins and salts are also in plasma and without this supply, the body becomes run down and can no longer fight disease as well as it is designed to do.

Can diabetics donate blood?

People with diabetes are able to donate blood, but with one exception: they cannot if they ever used insulin that came from cattle in the United Kingdom. This is to eliminate the potential for Mad Cow disease. Medications don’t usually disqualify a blood donation, but certain meds may require a waiting period.

What is life about?

Life is about a daily battle for survival. Now imagine if you needed blood to be able to even get up to battle for survival. For millions of people every year, that’s a harsh reality. Without donated blood, they would not be able to survive.

Is it safe to donate blood?

Although donating blood is a safe and virtually painless process, many people still avoid doing so because of certain fears that they may have. Some people don’t like needles, while others just don’t like the sight of blood. Even the thought of being around blood is enough for some folks to stay away from the local blood donation drive.