Ключевые слова: bottle, care, chemistry, chickenpox, clinic, clinical, cure, disease, doctor, dose, drug, epidemic, health, healthy, hospital, illness, immunization, infection, injection, lab, label, laboratory, liquid, medical, medication, medicine, needle, pandemic, pharmaceutical, pharmacy, prevention, protection, research, science, syringe, therapy, treatment, vaccination, vaccine, varicella, vial, virus, zoster,