Ключевые слова: administration, aids, anxiety, bacteria, believe, care, caution, child, conceptual, danger, disease, drug, epidemic, examining, flu, give, global, headache, health, healthcare, hospital, ill, illness, immune, immunization, infection, infectious, influenza, inject, injection, insurance, kid, laws, medical, medication, medicine, needle, no, patient, prevention, stop, syringe, system, vaccination, vaccine, virus, warning,