Conditions for donating blood in photos in the following:

Among the benefits and conditions of blood donation – an introduction in 2004 has launched the World Health Organization the World Blood Donation Day, which falls on the fourteenth June of each year. There are different issues that are not related to health, but related to the social and economic situation of the countries of the world. The chances of examining blood doses and detect the infection, such as AIDS and hepatitis viruses, decrease when the state is the poorest and the abilities are scarce! Learn the conditions for donating blood with the following in the following: The donation of blood saves people’s lives and improves health. Many patients in poor countries do not find a permanent destination for safe blood. Each country must ensure that its blood sources are sufficient and free from HIV, hepatitis or any other inflammation that can be transmitted by the blood. Blood donation to support different treatments in high -income countries is usually common as a helplement to support medical treatments and complicated operations such as open heart surgery and advanced trauma treatments. In countries with medium or low income, blood transfusion is often used to treat complications associated with pregnancy and the complications of the malaria of children, such as acute blood weakness. The importance of blood donation lies through the principle of donation, adequate and safe doses can only be guaranteed by blood by donating unpaid blood donors. Because the incidence of infection of blood is transmitted, it is less at these donor parties. It is higher among those who donate their blood only as a substitute if it is needed for the family, and among those who donate their blood for money or other forms. The number of donors, the unpaid donor, forms 100% of the blood sources in 62 countries. Since the launch of the Blood Donation Day in 2004, 111 countries have approved an increase in the number of blood donations in it, but unfortunately in 40 countries less than 25% of the blood portions coming from unpaid donors. About 92 million meals donated blood, which was collected annually around the world, about 50 % of these stocks are donated in countries with low and medium income where more than 85 % of the total population of the world lives, while average blood donation in rich countries increases 13 times of them in low and medium income countries. According to the income groups, the collection of blood donation shares differ from about 8,000 blood collection centers in 159 countries around the world at a rate of 10,000 donations for the center from 20 to 500,000. The center’s annual average of 30,000 donations in high revenue countries, 7500 donations in medium revenue countries and 3700 in low -income countries. Blood donation and social and economic situation in high -income countries donate more regularly blood than in countries with low or medium income. The average blood donation in high -income countries is 36.4 donations per 1,000 people, and this is compared to 11.6 donations per 1,000 people in medium income and 2.8 donations in low -income countries. Blood donation shares must always be investigated. All blood shares donated to HIV, Hepatitis B, Hepatitis C and Pink before blood transfusion. Currently in 39 countries, not all the blood donor is tested for these tests. In many countries, many countries cannot be relied on, due to the lack of employees and the poor quality of investigations and irregular supplies or the lack of basic laboratory services. One meal of blood can benefit from several patients that the blood separation of his components enables one dose of blood to benefit several patients and give the patient the component he needs. About 92% of blood collected in high -revenue countries, 72% in medium income countries, and 31% in low -income countries are separated for its components. Unnecessary blood transfusions exposure to patients with injection risk The blood transfusion is often determined when alternative treatments are simple, safe and effective. As a result, transport may not be needed, unnecessary blood transfusion exposes patients to unnecessary risks for infections or severe reactions. By Mona Khair