Ключевые слова: arm, background, blue, distancing, doctor, dose, epidemic, face, getting, giving, hand, health, hospital, illness, immunity, infection, influenza, injection, inoculation, jab, mask, medical, medical mask, medicine, needle, nurse, pandemic, patient, people, person, pollution, pretty, prevention, protection, quarantine, respiratory, safety, student, syringe, vaccination, vaccine, vial, virus, woman, young,