Ключевые слова: analysis, analyzing, arm, asian, blood, care, check, diagnosis, disease, doctor, donation, empty, equipment, exam, examination, experiment, glove, gripping, hand, health, hiv, holding, hospital, human, illness, infection, injecting, lab, laboratory, medical, medicine, needle, nurse, patient, people, plastic, professional, protection, protective, sample, start, suction, surgical, syringe, taking, test, tube, vein, virus, work,