Ключевые слова: adult, anesthesia, antibiotic, arm, care, clinic, closeup, disease, doctor, dose, drug, equipment, finger, flu, glove, hand, health, holding, hospital, illness, injection, isolated, laboratory, liquid, man, medical, medicament, medicine, needle, nurse, pain, patient, person, pharmacy, plastic, professional, protective, research, science, sick, sterile, surgery, syringe, therapy, treatment, vaccination, vaccine, virus, white,