Dr. Sethi’s research interests lie broadly in the study of infectious diseases. His studies aim to identify modifiable behavioral and structural factors associated with transmission and morbidity if infection is established.
He works in the area of HIV/AIDS, strategies to improve adherence to antiretroviral therapy, healthcare-associated infections, adult vaccination, and alcohol and other substance use. Academic research interests: Infectious disease, antiretroviral therapy, alcohol and substance use. Research in Uganda.