virus (1) infection (1) maladie (1) Hepatitis E (1) RNA (1) Population (1) Patients (1) Human beings (1) Infection (1) Immunoglobulins (1) Immunoglobulin G (1) Hepatitis (1) Alanine (1) Population (1) Patients (1) Infections (1) Risk factors (1) maladie (1)