There is hardly a person who would not hear the word "donor" and the expression "blood transfusion". Every day, the lives of many people are at risk due to a shortage of donated blood. Each of us, going out into the street, falls into a risk zone. In operating hospitals of the city and the region, surgeons are fighting for someone's life, children are born in maternity hospitals, in intensive care units, patients are taken out of critical conditions, bleeding is stopped. And to become a donor today means to give all these people hope for tomorrow!