Ключевые слова: adult, anesthetic, antiseptic, blue, care, caucasian ethnicity, child, cold and flu, cold virus, comforting, doctor, dose, explaining, fear, females, flu virus, girl, girls, healthcare and medicine, holding, hospital, human body part, human hand, illness, immunization, injecting, injection, laboratory, medical clinic, medical exam, medical research, medicine, nurse, patient, pediatrician, pharmacy, prevention, protection, scared, serum sample, service, surgical suture, syringe, talking, vaccination, vaccine, virus, women, young adult,