 She has published over 300 scientific papers and is on editorial boards for several journals, including PLoS Neglected Tropical Diseases, Current Opinion in Infectious Diseases and Tropical Medicine and International Health.She is on many review committees for national and international research funding agencies, and has served on several advisory committees mainly related to vaccines, including India's National Technical Advisory Group on Immunisation, the WHO's Global Advisory Committee on Vaccine Safety and the Immunisation and Vaccine Implementation Research Advisory Committee.She chairs the WHO SEAR's Regional Immunisation Technical Advisory Group (2015–present).