World Blood Donor Day 2021 World Blood Donor Day (WBDD) is held on June 14 each year. The event was organised for the first time in 2005, by a joint initiative of the World Health Organization, the International Federation of Red Cross and Red Crescent Societies to raise awareness of the need for safe blood and blood products, and to thank blood donors for their voluntary, life-saving gifts of blood. World Blood Donor Day is one of 11 official global public health campaigns marked by the World Health Organization (WHO), along with World Health Day, World Chagas Disease Day, World Tuberculosis Day, World Immunization Week, World Patient Safety Day, World Malaria Day, World No Tobacco Day, World Hepatitis Day, World Antimicrobial Awareness Week and World AIDS Day. The slogan of World Blood Donor Day 2021 is: “Give blood and keep the world beating”. World Blood Donor Day is used to celebrate for encouraging the people to get the Blood to the several Camps which are organized by the Government. It is very easy to give the Blood to the Camps only by giving the Blood with the help of wire and injections injected to the Blood giving person. Blood donation solves many of the problems like the difficult surgical as well as medical procedures. Many of the Campaigns play an important role in saving many of the pregnant women’s life during the post-pregnancy as well as pre-pregnancy. People who donate blood are used to save many of the lives of the people like the people suffering from the anemic Kids, anemic Women, persons who have loss excessive Blood when they come into an accident, cancer people, surgical people, sickle cell anemia disease, Thalassemia people, suffering from the Haemophilia Disease, Disorders of the Blood, Blood Clotting problem and also many of the problems. Blood should be given to the person with proper checking about the requirement of the Blood to them. Blood cannot be given above the required level to the people who require it as it will make the people die after any type of attack or problem. So it is important to check the amount of the Blood to be given to the person who requires it. .