Ключевые слова: antibodies, antivirus, arm, disease, epidemic, flu, hand, happy male, health, healthcare, hispanic, hospital, illness, immunity, immunization, infection, influenza, injecting, injection, inoculation, isolated, latino, man, medical, medicine, mixed race, pandemic, patch, patient, pharmacy, plaster, positive, prevention, protected, protecting, protection, quarantine, shoulder, showing, sick, smile, treatment, vaccination, vaccine, virus, white background,