the ceremony honored ali jani, a child researcher and writer, and mustafa rahmandoost, a poet and writer children and adolescents, and the first secretary of the storytelling festival. we have reached the end of the news section. thank you very much for your attention. good morning. stay with us. today, the 24th of june , is the world blood donation day, and it is the most suitable section. name of the reporter . the quality of the organization blood transfusion with greetings, good morning, welcome, in the name of god, with greetings and good morning, to you, mr. hosseini, dear viewers of the blood donor tank, i congratulate you on world day. what is the weather like in our country? 100% of the needs of medical centers and patients all over the country, there are more than 900 hospitals with hospital blood banks in all parts of the country and to be accountable. fortunately, this year , starting from 1401, we will change the amount of standards . blood and separately produced, you know that a unit of donated blood is converted into at least 450 platelets and red blood cells , plasma, wa