When is World Blood Donor Day? June 14!
What is this holiday about?
"World Blood Donor Day is day dedicated to "thanking and celebrating voluntary non-remunerated blood donors". It occurs on June 14, the birthday of Karl Landsteiner, the creator of the ABO blood group system, for which he won the Nobel Prize. The first day was held in 2007.
One of the main goals of the World Blood Donor Day is to ensure the availability of safe blood for transfusion.
We found recognition about this holiday from:
Calendar sites and personal Internet sites that blog and share information about this holiday.
What is a blood donation?
"A blood donation is when a healthy person voluntarily has blood drawn. The blood is used for transfusions or made into medications by a process called fractionation."
"In the developed world, most blood donors are unpaid volunteers who give blood for a community supply. In poorer countries, established supplies are limited and donors usually give blood when family or friends need a transfusion. Many donors donate as an act of charity, but some are paid and in some cases there are incentives other than money such as paid time off from work. A donor can also have blood drawn for their own future use. Donating is relatively safe, but some donors have bruising where the needle is inserted or may feel faint."
"Potential donors are evaluated for anything that might make their blood unsafe to use. The screening includes testing for diseases that can be transmitted by a blood transfusion, including HIV and viral hepatitis. The donor is also asked about medical history and given a short physical examination to make sure that the donation is not hazardous to his or her health. How often a donor can give varies from days to months based on what he or she donate and the laws of the country where the donation takes place."
"The amount of blood drawn and the methods vary, but a typical donation is 500 milliliters (or approximately one US pint) of whole blood. The collection can be done manually or with automated equipment that only takes specific portions of the blood. Most of the components of blood used for transfusions have a short shelf life, and maintaining a constant supply is a persistent problem."
Types of Donations
"Blood donations are divided into groups based on who will receive the collected blood. An allogeneic (also called homologous) donation is when a donor gives blood for storage at a blood bank for transfusion to an unknown recipient. A directed donation is when a person, often a family member, donates blood for transfusion to a specific individual. An event where donors come to give allogeneic blood is sometimes called a blood drive or a blood donor session."