Ключевые слова: anaesthetist, antibiotic, biology, care, chemistry, clinic, closeup, cure, disease, doctor, dose, drug, equipment, flu, glass, hand, health, healthcare, healthy, hospital, illness, infection, influenza, injecting, injection, insulin, laboratory, liquid, medical, medicament, medication, medicine, narcotic, needle, nurse, people, pharmaceutical, pharmacy, plastic, research, science, sterile, surgery, syringe, therapy, treatment, vaccination, vaccine, virus,