Ключевые слова: antibody, care, certificate, clinical, control, danger, disease, doctor, document, experimental, finger, flu, form, global, health, health care, healthcare, holding, hospital, illness, immigration, immune, immunization, infection, injection, international, law, man, mask, measure, medical, medicine, occupation, passport, patient, person, pharmaceutical, prevention, protection, protective, record, respiratory, safety, security, sickness, vaccination, vaccine, woman, world, worldwide,