Ключевые слова: afraid, antibodies, arm, asian, care, child, childcare, clinic, disease, doctor, dt, dtp, expression, fear, flu, girl, glove, health, healthcare, hold, ill, illness, immune, immunization, infection, inject, injection, kid, little, look, medical, medicine, mmr, needle, nurse, patient, pediatric, people, person, prevention, receiving, sick, smile, specialist, syringe, vaccination, vaccine, virus, workplace,