serological markers

Prevalence of Occult and Mutant HBV Infection in Hospitalized Haematological Patients

A total of 717 serum samples from haematological patients, who were hospitalized in Botkin City Clinical Hospital (Moscow) in the 2011–2014, were tested. High frequency of hepatitis B virus (HBV) serologic markers was established: HBsAg — 4.5%; …

Viral Hepatitis E in Patients with Secondary Immunodeficiency

This paper presents a comparative analysis of distribution of hepatitis A, B, C and E as well as opportunistic infections among immunosuppressed patients and healthy people. Results of this epidemiological study suggest hepatitis E as an …