The research carried out for 30 years from the moment of hepatitis E virus (HEV) discovery has proved the presence of the autochthonous HEV in non-endemic areas: Europe and Russia. Monitoring of the HEV antibodies (anti-HEV) among the Russian population has revealed regions with increased seroprevalence that testifies to high probability of local HEV infection in these areas. Contact with HEV can represent special danger for patients of the risk groups. In this work, the blood sera testing was carried out in order to assess the anti-HEV presence among these contingents (groups). Seropositive sera from the patients from the regions with high anti-HEV seroprevalence, risk groups patients, samples with high probability of HEV occurrence including the animals as possible reservoir, have been used for RNA extraction. The developed system of HEV RNA detection both in real-time RT-PCR and in a nested PCR variant has confirmed its sensitivity to the synthetic reference templates and positive control samples in commercial test system (Genesig, Great Britain). HEV RNA was absent in all tested samples. This indicates a low frequency of the autochthonous HEV carriage occurrence. Sampling enlargement to tens of thousands persons is necessary for significant HEV RNA detection.