virus (1) voyage (1) surveillance (1) épuration (1) fuite (1) laboratoire (1) infection (1) analyse (1) géographie (1) enzyme (1) maladie (1) classification (1) enfant (1) analyse chimique (1) adulte (1) Travel (1) Case (1) Methods (1) Aspartate aminotransferase (1) Rates (1) World health (1) Virus diseases (1) Travelers (1) Travel (1) Thrombocytopenia (1) Shock (1) Serum (1) Population (1) Patients (1) Organization (1)