Ключевые слова: aid, awareness, background, blood, blood transfusion, blue background, care, cell, charity, concept, day, disease, donate, donation, donor, drip, earth, generative ai, give, hand, health, health care, healthy, heart, heartbeat, help, holding, hope, hospital, human, insurance, life, medical, medicine, patient, person, plasma, red, supply, support, transfusion, volunteer, world, world health day,