Epidemiology of parasitic infections in humans and wildlife [especially, soil transmitted helminths, filarial worms, and other Neglected Tropical Diseases (NTDs)],

Genetic diversity of zoonotic parasites infections infecting in children and wildlife

Characterization of host immune responses and effects of parasites in modulating immune responses.

Host-parasite interactions [parasite ecology]     

Water quality, vector-borne diseases, risk assessment and infection control.