S. Kotsev

Vector-borne and zoonotic infections and their relationships with regional and socioeconomic statuses: A survey in 24 countries of Europe, Africa and Asia.

A. Barać, J. Arapović, E. Nicastri, 2021, Travel medicine and infectious disease.

Hypotheses and facts for genetic factors related to severe COVID-19

T. Velikova, S. Stanilova, Dimitrina Miteva, 2021, World journal of virology.

Immunological aspects of COVID-19: What do we know?

T. Velikova, H. Batselova, D. Georgiev, 2020, World journal of biological chemistry.

Immunological Rationale for Developing an Effective Vaccine for COVID-19

T. Velikova, H. Batselova, D. Georgiev, 2020 .

The Re-Emergence of Hepatitis E Virus in Europe and Vaccine Development

A. Andonov, I. Tsachev, I. Minkov, 2023, Viruses.

Severe thrombocytopenia in primary EBV- Infection with no signs of infectious mononucleosis. A case report

R. Argirova, S. Kotsev, Maria Pishmisheva-Peleva, 2022, IDCases.

The role of Th17 cells in SARS-CoV-2 infection: implementation for the therapy of severe COVID-19 cases

T. Velikova, H. Batselova, S. Kotsev, 2021 .

Age and Gender Trends in the Prevalence of Markers for Hepatitis E Virus Exposure in the Heterogeneous Bulgarian Population

R. Bruni, A. Ciccaglione, T. Tenev, 2023, Life.