Ключевые слова: administration, care, clinical, dosage, drug, environment, equipment, facility, gloves, health, healthcare, immunization, injectable, injection, laboratory, medical, medicine, patient, practice, precautions, preparation, prevention, procedures, professional, professionals, protocols, public, research, safety, science, services, setting, skilled, sterile, syringe, system, technology, treatment, vaccination, vaccine, vial, virus, worker,