Jovanova's areas of research are Immune and autoimmune processes in the brain in Alzheimer's, Parkinson's diseases, and Multiple Sclerosis. She has a great experience in experimental brain diseases for more than four decades. Now she is a retired professor with PhD in Neuro-immunology, and she is not interesting more in a regular job. She is a scientist and could‚t stop to write but only for her personal satisfaction and to help people. That is her final goal.