Nonna Kuznetsova graduated from Minsk State Medical Institute. She worked at different healthcare establishments of Gomel region.
Since 1975, Nonna Kuznetsova had been working as head of Admission and Diagnostics Unit of Minsk Regional Clinical Hospital. Since 1982, she had been working as a scientific researcher at the Laboratory of Collagenoses of Minsk State Medical Institute.
From 1990 to 2008, she worked as an assistant at the Department of Internal Diseases № 2 of Belarusian State Medical Institute.
Nonna Kuznetsova defended her Candidate’s thesis entitled «Dynamics of free amino acid content in the blood of patients with systemic lupus erythematosus and rheumatoid arthritis».
She participated in the state program on the development of new methods of treatment of bronchopulmonary system diseases and diffuse diseases of the connective tissue.
She is an author of more than 40 scientific publications.