Ключевые слова: 19, antibody, approval, card, certificate, check, closeup, control, corona, coronavirus, covid, covid19, disease, doctor, document, epidemic, form, general, government, health, healthcare, immune, immunisation, immunity, infection, injection, international, issue, jab, macro, medical, pandemic, paper, pass, pen, positive, practitioner, probe, proof, protection, quarantine, record, security, tourists, travel, traveller, vaccination, vaccine, virus,