Ключевые слова: background, biology, blood, blood donation, care, caucasian, caucasian woman, clinic, copy, copy space, cupping, disease, doctor, donate, donation, drop, female, grey, grey background, hand, health, healthcare, healthy, hospital, human, illness, laboratory, liquid, mature adult, medical, medicine, one person, patient, people, pharmacy, professional, science, space, treatment, virus, white, woman,