She is currently working as senior physician at the Department of Infectious Diseases and responsible of the Neurovirology Research Unit at the Research Division of Immunology, Transplantation and Infectious Diseases of San Raffaele Scientific Institute, Milan, Italy, and as contract Professor of Infectious Diseases at San Raffaele University.

Her research group is mainly involved in studies on HIV Infection of the Central Nervous System, Progressive Multifocal Leukoencephalopathy and other HIV-associated CNS complications.

She is a panel member of the Italian HIV Treatment Guidelines, of the EACS Co-morbidities and of the Opportunistic Infections Guidelines, and of the NIH/CDC/IDSA Guidelines for the Prevention and Treatment of Opportunistic Infections.in HIV-Infected Adults and Adolescents.