Kaushik led a systematic review regarding the pattern and trend of antibiotic resistance of Salmonella typhi in the last three decades in India. The research was conducted independently in collaboration with the Gates Foundation and the Immunization Division of India’s Ministry of Health. The study included 51 peer-reviewed publications in the English language, spanning 36 years till December 2016.

Kaushik was awarded the International Travel Award at the 10th conference of Coalition Against Typhoid. For more details, please visit P-79 of the conference publication.