Ключевые слова: 19, adult, antivirus, banner, blue, canada, care, clinic, cure, doctor, drug, europe, female, flu, giving, glove, hand, health, healthcare, holding, hospital, immune, immunity, immunization, injection, man, medical, medicine, needle, nurse, patient, people, person, ppe, protection, shot, syringe, uk, usa, vaccinated, vaccination, vaccine, virus, woman, worker,