Immunology, molecular biology of cell, epidemiology of infectious diseases

Graduated from Yerevan State Medical Institute (1961), Dr. of Medical Sciences (1985), prof. (1993), acad. (1996), cor. member (1986)

Counselor of the Director - Scientific Counselor of the Research Institute of Epidemiology(2007). Virology and Medical Parasitology named after A.B. Alexanian Ministry of Health Republic of Armenia, chief of laboratory of epidemiology and immunology (since 2006)

Academician of Russian Academy of Natural Sciences, Academician of International Academy of Sciences of Ecology and Safety of Vital Functions, Honorary member of "Ararat" International Academy (France)

Chief of laboratory of molecular cellular immunology of the Institute of Molecular Biology of NAS RA (1968-1985). Director of the Research Institute of Epidemiology, Virology and Medical Parasitology named after A.B. Alexanian Ministry of Health Republic of Armenia (1986–2006).