Harsh Vardhan is an Indian otorhinolaryngologist. He had served as the Minister of Health and Family Welfare, Minister of Science and Technology and Minister of Earth Sciences in the BJP-led NDA government of Prime Minister Narendra Modi from 30 May 2019 to 7 July 2021. He represents Chandni Chowk in Delhi as a Member of Parliament in the 17th Lok Sabha. He was elected to the office of chairperson of executive board of the World Health Organization from May 22, 2020. Vardhan has been prominent in the Indian government's response to the COVID-19 pandemic. He later resigned from his cabinet post ahead of the cabinet reshuffle in July 2021.